- Context:
Kreait\Firebase\Contract\AppCheckWithReplayProtectionwas introduced as a transitional contract to preserve backwards compatibility in the current major release. - Fold replay protection into
Kreait\Firebase\Contract\AppCheck::verifyToken()(e.g. argument/options), and remove the transitionalKreait\Firebase\Contract\AppCheckWithReplayProtectioncontract. - Update docs and integration tests accordingly after the API consolidation.