Update dependency com.google.auth:google-auth-library-oauth2-http to v1.49.0

Author: renovate[bot]

gradle/libs.versions.toml

@@ -60,7 +60,7 @@ molecule = "2.2.0"
 
 # recitations
 grpcOkhttpVersion = "1.82.1"
-googleAuthVersion = "1.48.0"
+googleAuthVersion = "1.49.0"
 googleCloudSpeechVersion = "4.89.0"
 
 # testing