Fix np with pnpm and --any-branch or --branch

[karlhorky]

Fixes the hanging of the Publishing package step caused by pnpm checking Git branches and waiting for stdin (this message is not visible, np just hangs on Publishing package on a non-main/master branch):

pnpm publish
? You're on branch "renovate/eslint-monorepo" but your "publish-branch" is set to "master|main". Do you want to continue? (y/N) › false

This disables the Git checks via the --no-git-checks option

cc @mmkal