build(deps): bump google.golang.org/grpc from 1.46.2 to 1.50.1 in /observer-plugins/prometheus#5

dependabot[bot] wants to merge 1 commit intomainnkwangleiGIT/arbiter-plugins:mainfrom

dependabot/go_modules/observer-plugins/prometheus/google.golang.org/grpc-1.50.1nkwangleiGIT/arbiter-plugins:dependabot/go_modules/observer-plugins/prometheus/google.golang.org/grpc-1.50.1Copy head branch name to clipboard