build(deps): bump tokio from 1.12.0 to 1.16.1#4

dependabot[bot] wants to merge 1 commit intomainhack-as-a-service/cli:mainfrom

dependabot/cargo/tokio-1.16.1hack-as-a-service/cli:dependabot/cargo/tokio-1.16.1Copy head branch name to clipboard