[NEW CHECK] test-and-release: unneeded actions

[mcm1957]

I'm sure that

• This issue does not report a false-positive detection (use dedicated template for this)
• This issue does not request a change or removal of existing check (use dedicated template for this)
• There is no other (open) issue with the same topic (use the search!)

Description of check to be added

If a job (all of them) contains ONLY iobroker/xxx action no checkout is required. -> warning

check-and-lint:
if: contains(github.event.head_commit.message, '[skip ci]') == false

runs-on: ubuntu-latest

steps:
  - uses: actions/checkout@v6
  - uses: ioBroker/testing-action-check@v2.0.0
    with:
      node-version: "20.x"
      type-checking: true
      lint: true

see https://github.com/krobipd/ioBroker.hueemu/blob/46c30254031ec44ca38b81e98f21bc9a95a5f80d/.github/workflows/test-and-release.yml#L25

Link to repository

krobipd/ioBroker.hueemu

Checker version

5.10.3