Bump google.golang.org/grpc from 1.53.0 to 1.56.3 in /doc/example#114

dependabot[bot] wants to merge 1 commit intomasterutrack/clay:masterfrom

dependabot/go_modules/doc/example/google.golang.org/grpc-1.56.3utrack/clay:dependabot/go_modules/doc/example/google.golang.org/grpc-1.56.3Copy head branch name to clipboard