name: Lint
permissions:
  contents: read

on:
  push:
    branches: ["main"]
  pull_request:

jobs:
  markdownlint:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6

      - name: Run markdownlint-cli2
        uses: DavidAnson/markdownlint-cli2-action@ded1f9488f68a970bc66ea5619e13e9b52e601cd # v23
        with:
          globs: |
            '**/*.md'
            !extensions/**/*.md