🔧 Upgrade Material for MkDocs and remove insiders

[tiangolo]

🔧 Upgrade Material for MkDocs and remove insiders

[github-actions]

📝 Docs preview

Last commit 6c2a126 at: https://1304de4a.fastapitiangolo.pages.dev

[njsbhu]

1. Timeouts & concurrency: add timeout-minutes per job and concurrency at workflow level so repeated pushes cancel older runs. Saves runner minutes.

concurrency:
  group: docs-${{ github.ref }}
  cancel-in-progress: true

2. timeout under jobs

jobs:
  changes:
    runs-on: ubuntu-latest
    timeout-minutes: 20

3. timeout under langs

  langs:
    needs: changes
    runs-on: ubuntu-latest
    timeout-minutes: 15

4. updated build-docs - Fail fast vs allowed skips: your docs-all-green job uses allowed-skips: build-docs. Decide whether skips are acceptable — it can cause branch protection false positives if build was intentionally skipped.

  build-docs:
    needs: [changes, langs]
    # Run only if docs changed AND langs list is non-empty
    if: ${{ needs.changes.outputs.docs == 'true' && needs.langs.outputs.langs != '[]' }}
    runs-on: ubuntu-latest
    timeout-minutes: 60