[Infra] Bump clang-format to 19

[ncooke3]

No description provided.

[paulb777]

Looks like some of the actions need version updates

[google-oss-bot]

Coverage Report ¹

Affected Products

• GoogleDataTransport-ios-GoogleDataTransport.framework

  Overall coverage changed from ? (677effa) to 57.17% (f3e71f9) by ?.

  31 individual files with coverage change

  Filename	Base (677effa)	Merge (f3e71f9)	Diff
  GDTCCTCompressionHelper.m	?	0.00%	?
  GDTCCTNanopbHelpers.m	?	0.00%	?
  GDTCCTUploader.m	?	20.26%	?
  GDTCCTUploadOperation.m	?	0.00%	?
  GDTCCTURLSessionDataResponse.m	?	0.00%	?
  GDTCORAssert.m	?	88.24%	?
  GDTCORClock.m	?	86.21%	?
  GDTCORConsoleLogger.m	?	74.07%	?
  GDTCORDirectorySizeTracker.m	?	93.10%	?
  GDTCOREndpoints.m	?	100.00%	?
  GDTCOREvent+GDTCCTSupport.m	?	0.00%	?
  GDTCOREvent+GDTMetricsSupport.m	?	0.00%	?
  GDTCOREvent.m	?	88.76%	?
  GDTCORFlatFileStorage+Promises.m	?	27.43%	?
  GDTCORFlatFileStorage.m	?	91.01%	?
  GDTCORLifecycle.m	?	55.56%	?
  GDTCORLogSourceMetrics.m	?	94.78%	?
  GDTCORMetrics+GDTCCTSupport.m	?	0.00%	?
  GDTCORMetrics.m	?	30.91%	?
  GDTCORMetricsController.m	?	94.77%	?
  GDTCORMetricsMetadata.m	?	100.00%	?
  GDTCORPlatform.m	?	71.84%	?
  GDTCORProductData.m	?	84.21%	?
  GDTCORReachability.m	?	77.50%	?
  GDTCORRegistrar.m	?	74.60%	?
  GDTCORStorageEventSelector.m	?	100.00%	?
  GDTCORStorageMetadata.m	?	100.00%	?
  GDTCORTransformer.m	?	91.26%	?
  GDTCORTransport.m	?	81.25%	?
  GDTCORUploadBatch.m	?	0.00%	?
  GDTCORUploadCoordinator.m	?	79.87%	?

Test Logs

• Merge (f3e71f9): https://github.com/google/GoogleDataTransport/actions/runs/11594708730

1. https://storage.googleapis.com/firebase-sdk-metric-reports/ubtw2KQ5CG.html