feat(fcmdata): update the api

#### fcmdata:v1beta1

The following keys were added:
- schemas.GoogleFirebaseFcmDataV1beta1MessageOutcomePercents.properties.collapsed (Total Keys: 2)
- schemas.GoogleFirebaseFcmDataV1beta1MessageOutcomePercents.properties.droppedTtlExpired (Total Keys: 2)

Author: yoshi-automation

docs/dyn/fcmdata_v1beta1.projects.androidApps.deliveryData.html

@@ -124,10 +124,12 @@ <h3>Method Details</h3>
           &quot;priorityLowered&quot;: 3.14, # The percentage of accepted messages that had their priority lowered from high to normal. See [documentation for setting message priority](https://firebase.google.com/docs/cloud-messaging/android/message-priority).
         },
         &quot;messageOutcomePercents&quot;: { # Percentage breakdown of message delivery outcomes. These categories are mutually exclusive. All percentages are calculated with countMessagesAccepted as the denominator. These categories may not account for all message outcomes. # Mutually exclusive breakdown of message delivery outcomes.
+          &quot;collapsed&quot;: 3.14, # The percentage of accepted messages that were [collapsed](https://firebase.google.com/docs/cloud-messaging/concept-options#collapsible_and_non-collapsible_messages) by another message.
           &quot;delivered&quot;: 3.14, # The percentage of all accepted messages that were successfully delivered to the device.
           &quot;droppedAppForceStopped&quot;: 3.14, # The percentage of accepted messages that were dropped because the application was force stopped on the device at the time of delivery and retries were unsuccessful.
           &quot;droppedDeviceInactive&quot;: 3.14, # The percentage of accepted messages that were dropped because the target device is inactive. FCM will drop messages if the target device is deemed inactive by our servers. If a device does reconnect, we call [OnDeletedMessages()](https://firebase.google.com/docs/cloud-messaging/android/receive#override-ondeletedmessages) in our SDK instead of delivering the messages.
           &quot;droppedTooManyPendingMessages&quot;: 3.14, # The percentage of accepted messages that were dropped due to [too many undelivered non-collapsible messages](https://firebase.google.com/docs/cloud-messaging/concept-options#collapsible_and_non-collapsible_messages). Specifically, each app instance can only have 100 pending messages stored on our servers for a device which is disconnected. When that device reconnects, those messages are delivered. When there are more than the maximum pending messages, we call [OnDeletedMessages()](https://firebase.google.com/docs/cloud-messaging/android/receive#override-ondeletedmessages) in our SDK instead of delivering the messages.
+          &quot;droppedTtlExpired&quot;: 3.14, # The percentage of accepted messages that expired because [Time To Live (TTL)](https://firebase.google.com/docs/cloud-messaging/concept-options#ttl) elapsed before the target device reconnected.
           &quot;pending&quot;: 3.14, # The percentage of messages accepted on this day that were not dropped and not delivered, due to the device being disconnected (as of the end of the America/Los_Angeles day when the message was sent to FCM). A portion of these messages will be delivered the next day when the device connects but others may be destined to devices that ultimately never reconnect.
         },
         &quot;proxyNotificationInsightPercents&quot;: { # Additional information about proxy notification delivery. All percentages are calculated with countNotificationsAccepted as the denominator. # Additional insights about proxy notification delivery.

googleapiclient/discovery_cache/documents/fcmdata.v1beta1.json

@@ -154,7 +154,7 @@
 }
 }
 },
-"revision": "20240526",
+"revision": "20240602",
 "rootUrl": "https://fcmdata.googleapis.com/",
 "schemas": {
 "GoogleFirebaseFcmDataV1beta1AndroidDeliveryData": {
@@ -279,6 +279,11 @@
 "description": "Percentage breakdown of message delivery outcomes. These categories are mutually exclusive. All percentages are calculated with countMessagesAccepted as the denominator. These categories may not account for all message outcomes.",
 "id": "GoogleFirebaseFcmDataV1beta1MessageOutcomePercents",
 "properties": {
+"collapsed": {
+"description": "The percentage of accepted messages that were [collapsed](https://firebase.google.com/docs/cloud-messaging/concept-options#collapsible_and_non-collapsible_messages) by another message.",
+"format": "float",
+"type": "number"
+},
 "delivered": {
 "description": "The percentage of all accepted messages that were successfully delivered to the device.",
 "format": "float",
@@ -299,6 +304,11 @@
 "format": "float",
 "type": "number"
 },
+"droppedTtlExpired": {
+"description": "The percentage of accepted messages that expired because [Time To Live (TTL)](https://firebase.google.com/docs/cloud-messaging/concept-options#ttl) elapsed before the target device reconnected.",
+"format": "float",
+"type": "number"
+},
 "pending": {
 "description": "The percentage of messages accepted on this day that were not dropped and not delivered, due to the device being disconnected (as of the end of the America/Los_Angeles day when the message was sent to FCM). A portion of these messages will be delivered the next day when the device connects but others may be destined to devices that ultimately never reconnect.",
 "format": "float",