build(deps): bump github.com/grpc-ecosystem/grpc-gateway from 1.12.1 to 1.15.0#17

dependabot-preview[bot] wants to merge 1 commit intomasterContainer-Projects/argo:masterfrom

dependabot/go_modules/github.com/grpc-ecosystem/grpc-gateway-1.15.0Container-Projects/argo:dependabot/go_modules/github.com/grpc-ecosystem/grpc-gateway-1.15.0Copy head branch name to clipboard