deps: upgrade grpc to 1.45.1 and auth to 1.6.0 (#1652)

dependencies.properties

@@ -25,7 +25,7 @@ version.gax_httpjson=0.99.1-SNAPSHOT
 # with the sources.
 version.com_google_protobuf=3.19.4
 version.google_java_format=1.1
-version.io_grpc=1.45.0
+version.io_grpc=1.45.1
 
 # Maven artifacts.
 # Note, the actual name of each property matters (bazel build scripts depend on it).
@@ -34,8 +34,8 @@ version.io_grpc=1.45.0
 #   2) Replace all characters which are neither alphabetic nor digits with the underscore ('_') character
 maven.com_google_api_grpc_proto_google_common_protos=com.google.api.grpc:proto-google-common-protos:2.8.0
 maven.com_google_api_grpc_grpc_google_common_protos=com.google.api.grpc:grpc-google-common-protos:2.8.0
-maven.com_google_auth_google_auth_library_oauth2_http=com.google.auth:google-auth-library-oauth2-http:1.2.1
-maven.com_google_auth_google_auth_library_credentials=com.google.auth:google-auth-library-credentials:1.2.1
+maven.com_google_auth_google_auth_library_oauth2_http=com.google.auth:google-auth-library-oauth2-http:1.6.0
+maven.com_google_auth_google_auth_library_credentials=com.google.auth:google-auth-library-credentials:1.6.0
 maven.io_opencensus_opencensus_api=io.opencensus:opencensus-api:0.28.0
 maven.io_opencensus_opencensus_contrib_grpc_metrics=io.opencensus:opencensus-contrib-grpc-metrics:0.28.0
 maven.io_opencensus_opencensus_contrib_http_util=io.opencensus:opencensus-contrib-http-util:0.28.0