feat(bigqueryconnection): update the api

#### bigqueryconnection:v1

The following keys were added:
- schemas.ConnectorConfigurationAuthentication.properties.serviceAccount (Total Keys: 2)

Author: yoshi-automation

docs/dyn/bigqueryconnection_v1.projects.locations.connections.html

@@ -157,11 +157,12 @@ <h3>Method Details</h3>
     &quot;type&quot;: &quot;A String&quot;, # Type of the Cloud SQL database.
   },
   &quot;configuration&quot;: { # Represents concrete parameter values for Connector Configuration. # Optional. Connector configuration.
-    &quot;asset&quot;: { # Data Asset - a resource within instance of the system, reachable under specified endpoint. For example a database name in a SQL DB. # Optional. Data asset.
-      &quot;database&quot;: &quot;A String&quot;, # Optional. Name of the database.
+    &quot;asset&quot;: { # Data Asset - a resource within instance of the system, reachable under specified endpoint. For example a database name in a SQL DB. # Data asset.
+      &quot;database&quot;: &quot;A String&quot;, # Name of the database.
       &quot;googleCloudResource&quot;: &quot;A String&quot;, # Full Google Cloud resource name - https://cloud.google.com/apis/design/resource_names#full_resource_name. Example: `//library.googleapis.com/shelves/shelf1/books/book2`
     },
     &quot;authentication&quot;: { # Client authentication. # Client authentication.
+      &quot;serviceAccount&quot;: &quot;A String&quot;, # Output only. Google-managed service account associated with this connection, e.g., `service-{project_number}@gcp-sa-bigqueryconnection.iam.gserviceaccount.com`. BigQuery jobs using this connection will act as `service_account` identity while connecting to the datasource.
       &quot;usernamePassword&quot;: { # Username and Password authentication. # Username/password authentication.
         &quot;password&quot;: { # Secret value parameter. # Required. Password.
           &quot;plaintext&quot;: &quot;A String&quot;, # Input only. Secret as plaintext.
@@ -250,11 +251,12 @@ <h3>Method Details</h3>
     &quot;type&quot;: &quot;A String&quot;, # Type of the Cloud SQL database.
   },
   &quot;configuration&quot;: { # Represents concrete parameter values for Connector Configuration. # Optional. Connector configuration.
-    &quot;asset&quot;: { # Data Asset - a resource within instance of the system, reachable under specified endpoint. For example a database name in a SQL DB. # Optional. Data asset.
-      &quot;database&quot;: &quot;A String&quot;, # Optional. Name of the database.
+    &quot;asset&quot;: { # Data Asset - a resource within instance of the system, reachable under specified endpoint. For example a database name in a SQL DB. # Data asset.
+      &quot;database&quot;: &quot;A String&quot;, # Name of the database.
       &quot;googleCloudResource&quot;: &quot;A String&quot;, # Full Google Cloud resource name - https://cloud.google.com/apis/design/resource_names#full_resource_name. Example: `//library.googleapis.com/shelves/shelf1/books/book2`
     },
     &quot;authentication&quot;: { # Client authentication. # Client authentication.
+      &quot;serviceAccount&quot;: &quot;A String&quot;, # Output only. Google-managed service account associated with this connection, e.g., `service-{project_number}@gcp-sa-bigqueryconnection.iam.gserviceaccount.com`. BigQuery jobs using this connection will act as `service_account` identity while connecting to the datasource.
       &quot;usernamePassword&quot;: { # Username and Password authentication. # Username/password authentication.
         &quot;password&quot;: { # Secret value parameter. # Required. Password.
           &quot;plaintext&quot;: &quot;A String&quot;, # Input only. Secret as plaintext.
@@ -367,11 +369,12 @@ <h3>Method Details</h3>
     &quot;type&quot;: &quot;A String&quot;, # Type of the Cloud SQL database.
   },
   &quot;configuration&quot;: { # Represents concrete parameter values for Connector Configuration. # Optional. Connector configuration.
-    &quot;asset&quot;: { # Data Asset - a resource within instance of the system, reachable under specified endpoint. For example a database name in a SQL DB. # Optional. Data asset.
-      &quot;database&quot;: &quot;A String&quot;, # Optional. Name of the database.
+    &quot;asset&quot;: { # Data Asset - a resource within instance of the system, reachable under specified endpoint. For example a database name in a SQL DB. # Data asset.
+      &quot;database&quot;: &quot;A String&quot;, # Name of the database.
       &quot;googleCloudResource&quot;: &quot;A String&quot;, # Full Google Cloud resource name - https://cloud.google.com/apis/design/resource_names#full_resource_name. Example: `//library.googleapis.com/shelves/shelf1/books/book2`
     },
     &quot;authentication&quot;: { # Client authentication. # Client authentication.
+      &quot;serviceAccount&quot;: &quot;A String&quot;, # Output only. Google-managed service account associated with this connection, e.g., `service-{project_number}@gcp-sa-bigqueryconnection.iam.gserviceaccount.com`. BigQuery jobs using this connection will act as `service_account` identity while connecting to the datasource.
       &quot;usernamePassword&quot;: { # Username and Password authentication. # Username/password authentication.
         &quot;password&quot;: { # Secret value parameter. # Required. Password.
           &quot;plaintext&quot;: &quot;A String&quot;, # Input only. Secret as plaintext.
@@ -526,11 +529,12 @@ <h3>Method Details</h3>
         &quot;type&quot;: &quot;A String&quot;, # Type of the Cloud SQL database.
       },
       &quot;configuration&quot;: { # Represents concrete parameter values for Connector Configuration. # Optional. Connector configuration.
-        &quot;asset&quot;: { # Data Asset - a resource within instance of the system, reachable under specified endpoint. For example a database name in a SQL DB. # Optional. Data asset.
-          &quot;database&quot;: &quot;A String&quot;, # Optional. Name of the database.
+        &quot;asset&quot;: { # Data Asset - a resource within instance of the system, reachable under specified endpoint. For example a database name in a SQL DB. # Data asset.
+          &quot;database&quot;: &quot;A String&quot;, # Name of the database.
           &quot;googleCloudResource&quot;: &quot;A String&quot;, # Full Google Cloud resource name - https://cloud.google.com/apis/design/resource_names#full_resource_name. Example: `//library.googleapis.com/shelves/shelf1/books/book2`
         },
         &quot;authentication&quot;: { # Client authentication. # Client authentication.
+          &quot;serviceAccount&quot;: &quot;A String&quot;, # Output only. Google-managed service account associated with this connection, e.g., `service-{project_number}@gcp-sa-bigqueryconnection.iam.gserviceaccount.com`. BigQuery jobs using this connection will act as `service_account` identity while connecting to the datasource.
           &quot;usernamePassword&quot;: { # Username and Password authentication. # Username/password authentication.
             &quot;password&quot;: { # Secret value parameter. # Required. Password.
               &quot;plaintext&quot;: &quot;A String&quot;, # Input only. Secret as plaintext.
@@ -637,11 +641,12 @@ <h3>Method Details</h3>
     &quot;type&quot;: &quot;A String&quot;, # Type of the Cloud SQL database.
   },
   &quot;configuration&quot;: { # Represents concrete parameter values for Connector Configuration. # Optional. Connector configuration.
-    &quot;asset&quot;: { # Data Asset - a resource within instance of the system, reachable under specified endpoint. For example a database name in a SQL DB. # Optional. Data asset.
-      &quot;database&quot;: &quot;A String&quot;, # Optional. Name of the database.
+    &quot;asset&quot;: { # Data Asset - a resource within instance of the system, reachable under specified endpoint. For example a database name in a SQL DB. # Data asset.
+      &quot;database&quot;: &quot;A String&quot;, # Name of the database.
       &quot;googleCloudResource&quot;: &quot;A String&quot;, # Full Google Cloud resource name - https://cloud.google.com/apis/design/resource_names#full_resource_name. Example: `//library.googleapis.com/shelves/shelf1/books/book2`
     },
     &quot;authentication&quot;: { # Client authentication. # Client authentication.
+      &quot;serviceAccount&quot;: &quot;A String&quot;, # Output only. Google-managed service account associated with this connection, e.g., `service-{project_number}@gcp-sa-bigqueryconnection.iam.gserviceaccount.com`. BigQuery jobs using this connection will act as `service_account` identity while connecting to the datasource.
       &quot;usernamePassword&quot;: { # Username and Password authentication. # Username/password authentication.
         &quot;password&quot;: { # Secret value parameter. # Required. Password.
           &quot;plaintext&quot;: &quot;A String&quot;, # Input only. Secret as plaintext.
@@ -730,11 +735,12 @@ <h3>Method Details</h3>
     &quot;type&quot;: &quot;A String&quot;, # Type of the Cloud SQL database.
   },
   &quot;configuration&quot;: { # Represents concrete parameter values for Connector Configuration. # Optional. Connector configuration.
-    &quot;asset&quot;: { # Data Asset - a resource within instance of the system, reachable under specified endpoint. For example a database name in a SQL DB. # Optional. Data asset.
-      &quot;database&quot;: &quot;A String&quot;, # Optional. Name of the database.
+    &quot;asset&quot;: { # Data Asset - a resource within instance of the system, reachable under specified endpoint. For example a database name in a SQL DB. # Data asset.
+      &quot;database&quot;: &quot;A String&quot;, # Name of the database.
       &quot;googleCloudResource&quot;: &quot;A String&quot;, # Full Google Cloud resource name - https://cloud.google.com/apis/design/resource_names#full_resource_name. Example: `//library.googleapis.com/shelves/shelf1/books/book2`
     },
     &quot;authentication&quot;: { # Client authentication. # Client authentication.
+      &quot;serviceAccount&quot;: &quot;A String&quot;, # Output only. Google-managed service account associated with this connection, e.g., `service-{project_number}@gcp-sa-bigqueryconnection.iam.gserviceaccount.com`. BigQuery jobs using this connection will act as `service_account` identity while connecting to the datasource.
       &quot;usernamePassword&quot;: { # Username and Password authentication. # Username/password authentication.
         &quot;password&quot;: { # Secret value parameter. # Required. Password.
           &quot;plaintext&quot;: &quot;A String&quot;, # Input only. Secret as plaintext.

googleapiclient/discovery_cache/documents/bigqueryconnection.v1.json

@@ -366,7 +366,7 @@
 }
 }
 },
-"revision": "20240423",
+"revision": "20240602",
 "rootUrl": "https://bigqueryconnection.googleapis.com/",
 "schemas": {
 "AuditConfig": {
@@ -681,7 +681,7 @@
 "properties": {
 "asset": {
 "$ref": "ConnectorConfigurationAsset",
-"description": "Optional. Data asset."
+"description": "Data asset."
 },
 "authentication": {
 "$ref": "ConnectorConfigurationAuthentication",
@@ -707,7 +707,7 @@
 "id": "ConnectorConfigurationAsset",
 "properties": {
 "database": {
-"description": "Optional. Name of the database.",
+"description": "Name of the database.",
 "type": "string"
 },
 "googleCloudResource": {
@@ -721,6 +721,11 @@
 "description": "Client authentication.",
 "id": "ConnectorConfigurationAuthentication",
 "properties": {
+"serviceAccount": {
+"description": "Output only. Google-managed service account associated with this connection, e.g., `service-{project_number}@gcp-sa-bigqueryconnection.iam.gserviceaccount.com`. BigQuery jobs using this connection will act as `service_account` identity while connecting to the datasource.",
+"readOnly": true,
+"type": "string"
+},
 "usernamePassword": {
 "$ref": "ConnectorConfigurationUsernamePassword",
 "description": "Username/password authentication."

googleapiclient/discovery_cache/documents/bigqueryconnection.v1beta1.json

@@ -395,7 +395,7 @@
 }
 }
 },
-"revision": "20240423",
+"revision": "20240602",
 "rootUrl": "https://bigqueryconnection.googleapis.com/",
 "schemas": {
 "AuditConfig": {