name: Verify Markdown Links

on:
  push:
    branches: [ main, master ]
    paths:
      - '**/*.md'
      - '.github/workflows/verify-markdown-links.yml'
      - '.github/actions/infrastructure/markdownlinks/**'
  pull_request:
    branches: [ main, master ]
    paths:
      - '**/*.md'
  schedule:
    # Run weekly on Sundays at midnight UTC to catch external link rot
    - cron: '0 0 * * 0'
  workflow_dispatch:

jobs:
  verify-markdown-links:
    name: Verify Markdown Links
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

      - name: Verify markdown links
        id: verify
        uses: ./.github/actions/infrastructure/markdownlinks
        with:
          timeout-sec: 30
          maximum-retry-count: 2