react-native-firebase

feat: use latest android & ios Firebase SDKs version (#3956)

* chore(*): version upgrades

* chore(*, ios): update GoogleUtilities test/ios

* chore(_,ios): update pod lock

* chore(crashlytics, android): update SDK for tests

* chore: move google-services plugin for gradle

* chore: ios sdk upgrade

* chore: update test Podfile.lock