GitHub Actions fails at lint step

[mcendu]

Recent builds fail at the linting step, declaring that the command lint is not found:

Run nr lint --if-present
  nr lint --if-present
  shell: /usr/bin/bash -e {0}
yarn run v1.[2](https://github.com/OI-wiki/remark-clang-format/pull/12/checks#step:6:2)2.19
error Command "lint" not found.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
Error: Process completed with exit code 1.

This pops up after deleting package-lock.json to exclusively rely on yarn.