chore: wire uv, update GitHub workflows, and document EastMesh releases

.github/workflows/github-pages.yml

@@ -13,24 +13,30 @@ jobs:
   github-pages:
     runs-on: ubuntu-latest
     steps:
-
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
-          ruby-version: 3.x
+          python-version: '3.11'
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v8.0.0
+
+      - name: Sync Docs Tooling
+        run: uv sync --locked --group docs
 
       - name: Build
-        run: |
-          pip install mkdocs-material
-          mkdocs build
+        run: uv run --group docs mkdocs build
+
+      - name: Write CNAME
+        if: ${{ vars.PAGES_CNAME != '' }}
+        run: printf '%s\n' "${{ vars.PAGES_CNAME }}" > site/CNAME
 
       - name: Deploy to GitHub Pages
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          cname: docs.meshcore.nz
           publish_dir: ./site
           publish_branch: 'gh-pages'