chore(google-auth-library-java): consolidate versions.txt into root

Author: chingor13

google-auth-library-java/versions.txt

@@ -970,3 +970,9 @@ proto-google-cloud-datastore-admin-v1:2.34.0:2.34.1-SNAPSHOT
 grpc-google-cloud-datastore-admin-v1:2.34.0:2.34.1-SNAPSHOT
 grpc-google-cloud-datastore-v1:2.34.0:2.34.1-SNAPSHOT
 google-cloud-logging-logback:0.134.0-alpha:0.134.1-alpha-SNAPSHOT
+google-auth-library:1.43.0:1.43.1-SNAPSHOT
+google-auth-library-bom:1.43.0:1.43.1-SNAPSHOT
+google-auth-library-parent:1.43.0:1.43.1-SNAPSHOT
+google-auth-library-appengine:1.43.0:1.43.1-SNAPSHOT
+google-auth-library-credentials:1.43.0:1.43.1-SNAPSHOT
+google-auth-library-oauth2-http:1.43.0:1.43.1-SNAPSHOT