Create GIDFakeAuthStateMigration #787

Job	Run time
spm-build-test (macos-latest, iphonesimulator)	7m 13s
pod-lib-lint (macos-13, GoogleSignIn.podspec)	12m 21s
pod-lib-lint (macos-13, GoogleSignInSwiftSupport.podspec, --use-static-frameworks)	10m 45s
pod-lib-lint (macos-13, GoogleSignIn.podspec, --use-static-frameworks)	9m 33s
spm-build-test (macos-latest, macosx)	2m 0s
pod-lib-lint (macos-13, GoogleSignInSwiftSupport.podspec)	13m 36s
	55m 28s

Provide feedback