name: Docs

on:
  push:
    branches: ['**']
    paths:
      - ".github/workflows/docs.yml"
      - "docs/**"
  pull_request:
    branches: ['**']
    paths:
      - ".github/workflows/docs.yml"
      - "docs/**"
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.head_ref || github.ref_name }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  validate:
    name: Validate Docs
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5

      - name: Set up Node.js
        uses: actions/setup-node@v5
        with:
          node-version: 24
          cache: npm
          cache-dependency-path: docs/package-lock.json

      - name: Install docs dependencies
        working-directory: docs
        run: npm ci

      - name: Validate docs
        working-directory: docs
        run: npm run validate