feat(dialogflow): update the api

#### dialogflow:v3beta1

The following keys were added:
- schemas.GoogleCloudDialogflowCxV3beta1Action.properties.event.$ref (Total Keys: 1)
- schemas.GoogleCloudDialogflowCxV3beta1Action.properties.flowTransition.$ref (Total Keys: 1)
- schemas.GoogleCloudDialogflowCxV3beta1Action.properties.playbookTransition.$ref (Total Keys: 1)
- schemas.GoogleCloudDialogflowCxV3beta1Event (Total Keys: 3)
- schemas.GoogleCloudDialogflowCxV3beta1FlowTransition (Total Keys: 5)
- schemas.GoogleCloudDialogflowCxV3beta1Playbook.properties.playbookType.type (Total Keys: 1)
- schemas.GoogleCloudDialogflowCxV3beta1PlaybookTransition (Total Keys: 5)

Author: yoshi-automation

docs/dyn/dialogflow_v3beta1.projects.locations.agents.conversations.html

@@ -2571,6 +2571,9 @@ <h3>Method Details</h3>
                     &quot;agentUtterance&quot;: { # AgentUtterance represents one message sent by the agent. # Optional. Action performed by the agent as a message.
                       &quot;text&quot;: &quot;A String&quot;, # Required. Message content in text.
                     },
+                    &quot;event&quot;: { # Event represents the event sent by the customer. # Optional. The agent received an event from the customer or a system event is emitted.
+                      &quot;event&quot;: &quot;A String&quot;, # Required. Name of the event.
+                    },
                     &quot;flowInvocation&quot;: { # Stores metadata of the invocation of a CX flow. # Optional. Action performed on behalf of the agent by invoking a CX flow.
                       &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the flow.
                       &quot;flow&quot;: &quot;A String&quot;, # Required. The unique identifier of the flow. Format: `projects//locations//agents//flows/`.
@@ -2582,6 +2585,10 @@ <h3>Method Details</h3>
                         &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
                       },
                     },
+                    &quot;flowTransition&quot;: { # Stores metadata of the transition to a target CX flow. Flow transition actions exit the caller playbook and enter the child flow. # Optional. Action performed on behalf of the agent by transitioning to a target CX flow.
+                      &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the flow.
+                      &quot;flow&quot;: &quot;A String&quot;, # Required. The unique identifier of the flow. Format: `projects//locations//agents/`.
+                    },
                     &quot;playbookInvocation&quot;: { # Stores metadata of the invocation of a child playbook. # Optional. Action performed on behalf of the agent by invoking a child playbook.
                       &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the playbook.
                       &quot;playbook&quot;: &quot;A String&quot;, # Required. The unique identifier of the playbook. Format: `projects//locations//agents//playbooks/`.
@@ -2599,6 +2606,10 @@ <h3>Method Details</h3>
                       },
                       &quot;playbookState&quot;: &quot;A String&quot;, # Required. Playbook invocation&#x27;s output state.
                     },
+                    &quot;playbookTransition&quot;: { # Stores metadata of the transition to another target playbook. Playbook transition actions exit the caller playbook and enter the target playbook. # Optional. Action performed on behalf of the agent by transitioning to a target playbook.
+                      &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the playbook.
+                      &quot;playbook&quot;: &quot;A String&quot;, # Required. The unique identifier of the playbook. Format: `projects//locations//agents//playbooks/`.
+                    },
                     &quot;toolUse&quot;: { # Stores metadata of the invocation of an action supported by a tool. # Optional. Action performed on behalf of the agent by calling a plugin tool.
                       &quot;action&quot;: &quot;A String&quot;, # Optional. Name of the action to be called during the tool use.
                       &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the tool.
@@ -4706,6 +4717,9 @@ <h3>Method Details</h3>
                   &quot;agentUtterance&quot;: { # AgentUtterance represents one message sent by the agent. # Optional. Action performed by the agent as a message.
                     &quot;text&quot;: &quot;A String&quot;, # Required. Message content in text.
                   },
+                  &quot;event&quot;: { # Event represents the event sent by the customer. # Optional. The agent received an event from the customer or a system event is emitted.
+                    &quot;event&quot;: &quot;A String&quot;, # Required. Name of the event.
+                  },
                   &quot;flowInvocation&quot;: { # Stores metadata of the invocation of a CX flow. # Optional. Action performed on behalf of the agent by invoking a CX flow.
                     &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the flow.
                     &quot;flow&quot;: &quot;A String&quot;, # Required. The unique identifier of the flow. Format: `projects//locations//agents//flows/`.
@@ -4717,6 +4731,10 @@ <h3>Method Details</h3>
                       &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
                     },
                   },
+                  &quot;flowTransition&quot;: { # Stores metadata of the transition to a target CX flow. Flow transition actions exit the caller playbook and enter the child flow. # Optional. Action performed on behalf of the agent by transitioning to a target CX flow.
+                    &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the flow.
+                    &quot;flow&quot;: &quot;A String&quot;, # Required. The unique identifier of the flow. Format: `projects//locations//agents/`.
+                  },
                   &quot;playbookInvocation&quot;: { # Stores metadata of the invocation of a child playbook. # Optional. Action performed on behalf of the agent by invoking a child playbook.
                     &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the playbook.
                     &quot;playbook&quot;: &quot;A String&quot;, # Required. The unique identifier of the playbook. Format: `projects//locations//agents//playbooks/`.
@@ -4734,6 +4752,10 @@ <h3>Method Details</h3>
                     },
                     &quot;playbookState&quot;: &quot;A String&quot;, # Required. Playbook invocation&#x27;s output state.
                   },
+                  &quot;playbookTransition&quot;: { # Stores metadata of the transition to another target playbook. Playbook transition actions exit the caller playbook and enter the target playbook. # Optional. Action performed on behalf of the agent by transitioning to a target playbook.
+                    &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the playbook.
+                    &quot;playbook&quot;: &quot;A String&quot;, # Required. The unique identifier of the playbook. Format: `projects//locations//agents//playbooks/`.
+                  },
                   &quot;toolUse&quot;: { # Stores metadata of the invocation of an action supported by a tool. # Optional. Action performed on behalf of the agent by calling a plugin tool.
                     &quot;action&quot;: &quot;A String&quot;, # Optional. Name of the action to be called during the tool use.
                     &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the tool.
@@ -8529,6 +8551,9 @@ <h3>Method Details</h3>
                         &quot;agentUtterance&quot;: { # AgentUtterance represents one message sent by the agent. # Optional. Action performed by the agent as a message.
                           &quot;text&quot;: &quot;A String&quot;, # Required. Message content in text.
                         },
+                        &quot;event&quot;: { # Event represents the event sent by the customer. # Optional. The agent received an event from the customer or a system event is emitted.
+                          &quot;event&quot;: &quot;A String&quot;, # Required. Name of the event.
+                        },
                         &quot;flowInvocation&quot;: { # Stores metadata of the invocation of a CX flow. # Optional. Action performed on behalf of the agent by invoking a CX flow.
                           &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the flow.
                           &quot;flow&quot;: &quot;A String&quot;, # Required. The unique identifier of the flow. Format: `projects//locations//agents//flows/`.
@@ -8540,6 +8565,10 @@ <h3>Method Details</h3>
                             &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
                           },
                         },
+                        &quot;flowTransition&quot;: { # Stores metadata of the transition to a target CX flow. Flow transition actions exit the caller playbook and enter the child flow. # Optional. Action performed on behalf of the agent by transitioning to a target CX flow.
+                          &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the flow.
+                          &quot;flow&quot;: &quot;A String&quot;, # Required. The unique identifier of the flow. Format: `projects//locations//agents/`.
+                        },
                         &quot;playbookInvocation&quot;: { # Stores metadata of the invocation of a child playbook. # Optional. Action performed on behalf of the agent by invoking a child playbook.
                           &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the playbook.
                           &quot;playbook&quot;: &quot;A String&quot;, # Required. The unique identifier of the playbook. Format: `projects//locations//agents//playbooks/`.
@@ -8557,6 +8586,10 @@ <h3>Method Details</h3>
                           },
                           &quot;playbookState&quot;: &quot;A String&quot;, # Required. Playbook invocation&#x27;s output state.
                         },
+                        &quot;playbookTransition&quot;: { # Stores metadata of the transition to another target playbook. Playbook transition actions exit the caller playbook and enter the target playbook. # Optional. Action performed on behalf of the agent by transitioning to a target playbook.
+                          &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the playbook.
+                          &quot;playbook&quot;: &quot;A String&quot;, # Required. The unique identifier of the playbook. Format: `projects//locations//agents//playbooks/`.
+                        },
                         &quot;toolUse&quot;: { # Stores metadata of the invocation of an action supported by a tool. # Optional. Action performed on behalf of the agent by calling a plugin tool.
                           &quot;action&quot;: &quot;A String&quot;, # Optional. Name of the action to be called during the tool use.
                           &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the tool.
@@ -10664,6 +10697,9 @@ <h3>Method Details</h3>
                       &quot;agentUtterance&quot;: { # AgentUtterance represents one message sent by the agent. # Optional. Action performed by the agent as a message.
                         &quot;text&quot;: &quot;A String&quot;, # Required. Message content in text.
                       },
+                      &quot;event&quot;: { # Event represents the event sent by the customer. # Optional. The agent received an event from the customer or a system event is emitted.
+                        &quot;event&quot;: &quot;A String&quot;, # Required. Name of the event.
+                      },
                       &quot;flowInvocation&quot;: { # Stores metadata of the invocation of a CX flow. # Optional. Action performed on behalf of the agent by invoking a CX flow.
                         &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the flow.
                         &quot;flow&quot;: &quot;A String&quot;, # Required. The unique identifier of the flow. Format: `projects//locations//agents//flows/`.
@@ -10675,6 +10711,10 @@ <h3>Method Details</h3>
                           &quot;a_key&quot;: &quot;&quot;, # Properties of the object.
                         },
                       },
+                      &quot;flowTransition&quot;: { # Stores metadata of the transition to a target CX flow. Flow transition actions exit the caller playbook and enter the child flow. # Optional. Action performed on behalf of the agent by transitioning to a target CX flow.
+                        &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the flow.
+                        &quot;flow&quot;: &quot;A String&quot;, # Required. The unique identifier of the flow. Format: `projects//locations//agents/`.
+                      },
                       &quot;playbookInvocation&quot;: { # Stores metadata of the invocation of a child playbook. # Optional. Action performed on behalf of the agent by invoking a child playbook.
                         &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the playbook.
                         &quot;playbook&quot;: &quot;A String&quot;, # Required. The unique identifier of the playbook. Format: `projects//locations//agents//playbooks/`.
@@ -10692,6 +10732,10 @@ <h3>Method Details</h3>
                         },
                         &quot;playbookState&quot;: &quot;A String&quot;, # Required. Playbook invocation&#x27;s output state.
                       },
+                      &quot;playbookTransition&quot;: { # Stores metadata of the transition to another target playbook. Playbook transition actions exit the caller playbook and enter the target playbook. # Optional. Action performed on behalf of the agent by transitioning to a target playbook.
+                        &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the playbook.
+                        &quot;playbook&quot;: &quot;A String&quot;, # Required. The unique identifier of the playbook. Format: `projects//locations//agents//playbooks/`.
+                      },
                       &quot;toolUse&quot;: { # Stores metadata of the invocation of an action supported by a tool. # Optional. Action performed on behalf of the agent by calling a plugin tool.
                         &quot;action&quot;: &quot;A String&quot;, # Optional. Name of the action to be called during the tool use.
                         &quot;displayName&quot;: &quot;A String&quot;, # Output only. The display name of the tool.