Do not notify subscribers when session didn't change

[mrober]

Tested manually using sessions test app. This is a trivial change

[google-oss-bot]

	1 Warning
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Generated by 🚫 Danger

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Coverage Report ¹

Affected Products

• firebase-sessions

  Overall coverage changed from ? (c1a8186) to 81.47% (9bf6273) by ?.

  47 individual files with coverage change

  Filename	Base (c1a8186)	Merge (9bf6273)	Diff
  ApplicationInfo.kt	?	100.00%	?
  AutoSessionEventEncoder.java	?	100.00%	?
  DaggerFirebaseSessionsComponent.java	?	94.23%	?
  EventGDTLogger.kt	?	70.00%	?
  EventGDTLogger_Factory.java	?	0.00%	?
  FirebaseSessions.kt	?	53.57%	?
  FirebaseSessionsComponent.kt	?	65.79%	?
  FirebaseSessionsComponent_MainModule_Companion_ApplicationInfoFactory.java	?	0.00%	?
  FirebaseSessionsComponent_MainModule_Companion_SessionConfigsDataStoreFactory.java	?	0.00%	?
  FirebaseSessionsComponent_MainModule_Companion_SessionDataStoreFactory.java	?	0.00%	?
  FirebaseSessionsComponent_MainModule_Companion_TimeProviderFactory.java	?	100.00%	?
  FirebaseSessionsComponent_MainModule_Companion_UuidGeneratorFactory.java	?	100.00%	?
  FirebaseSessionsDependencies.kt	?	85.71%	?
  FirebaseSessionsRegistrar.kt	?	90.91%	?
  FirebaseSessions_Factory.java	?	0.00%	?
  InstallationId.kt	?	100.00%	?
  LocalOverrideSettings.kt	?	100.00%	?
  LocalOverrideSettings_Factory.java	?	0.00%	?
  ProcessDataManager.kt	?	71.43%	?
  ProcessDataManagerImpl_Factory.java	?	0.00%	?
  ProcessDetailsProvider.kt	?	76.00%	?
  RemoteSettings.kt	?	88.41%	?
  RemoteSettingsFetcher.kt	?	10.00%	?
  RemoteSettingsFetcher_Factory.java	?	0.00%	?
  RemoteSettings_Factory.java	?	0.00%	?
  SessionConfigs.kt	?	95.45%	?
  SessionData.kt	?	58.82%	?
  SessionDataSerializer_Factory.java	?	0.00%	?
  SessionDetails.kt	?	85.71%	?
  SessionEvent.kt	?	100.00%	?
  SessionEvents.kt	?	98.00%	?
  SessionFirelogPublisher.kt	?	83.33%	?
  SessionFirelogPublisherImpl_Factory.java	?	0.00%	?
  SessionGenerator.kt	?	100.00%	?
  SessionGenerator_Factory.java	?	0.00%	?
  SessionsActivityLifecycleCallbacks.kt	?	18.75%	?
  SessionsActivityLifecycleCallbacks_Factory.java	?	0.00%	?
  SessionsSettings.kt	?	93.75%	?
  SessionsSettings_Factory.java	?	0.00%	?
  SessionSubscriber.kt	?	75.00%	?
  SettingsCache.kt	?	80.56%	?
  SettingsCacheImpl_Factory.java	?	0.00%	?
  SettingsProvider.kt	?	50.00%	?
  SharedSessionRepository.kt	?	79.84%	?
  SharedSessionRepositoryImpl_Factory.java	?	0.00%	?
  TimeProvider.kt	?	75.00%	?
  UuidGenerator.kt	?	100.00%	?

Test Logs

• Merge (9bf6273): https://github.com/firebase/firebase-android-sdk/actions/runs/15217637715

1. https://storage.googleapis.com/firebase-sdk-metric-reports/r9rGgn7ty1.html

[github-actions]

Test Results

 38 files   38 suites   44s ⏱️
 87 tests  87 ✅ 0 💤 0 ❌
174 runs  174 ✅ 0 💤 0 ❌

Results for commit 38c7576.

[google-oss-bot]

Size Report ¹

Affected Products

• base

  Type	Base (c1a8186)	Merge (9bf6273)	Diff
  apk (aggressive)	?	8.80 kB	? (?)
  apk (release)	?	9.77 kB	? (?)

• firebase-sessions

  Type	Base (c1a8186)	Merge (9bf6273)	Diff
  aar	?	218 kB	? (?)
  apk (aggressive)	?	539 kB	? (?)
  apk (release)	?	5.79 MB	? (?)

Test Logs

• Merge (9bf6273): https://github.com/firebase/firebase-android-sdk/actions/runs/15217637715

1. https://storage.googleapis.com/firebase-sdk-metric-reports/iwx67SMYym.html