Add Forgejo action for build/deploy

.forgejo/workflows/build-eleventy.yaml

@@ -0,0 +1,31 @@
+name: Build Eleventy Site
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: docker
+    container:
+      image: node:18
+
+    steps:
+      - name: Checkout code
+        run: |
+          git clone ${{ [github.server_url, github.repository].join('/') }} .
+          git checkout ${{ github.ref }}
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Build Eleventy site
+        run: npm run build  # Adjust this command if your build command is different
+
+      - name: Move built site
+        run: |
+          if [ "${{ github.ref }}" == "refs/heads/main" ]; then
+            mv _site/* /media/Media/apps/personal-site/prod/
+            echo "Running webmention..."
+            webmention dist/feed.xml --send
+          else
+            mv _site/* /media/Media/apps/personal-site/staging/
+          fi