Try adding docs

.forgejo/workflows/docs.yml

@@ -0,0 +1,17 @@
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: selfhosted
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Install dependencies
+        run: bundle install
+      - name: Build documentation
+        run: bundle exec ruby docs/build.rb
+      - name: Publish site
+        run: cp -rfv _build/* /srv/docs/phlexite/