docs: add modern and searchable Sourcey API documentation

.github/workflows/docs.yml

@@ -0,0 +1,32 @@
+name: Build and Deploy Docs
+
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout 🛎️
+        uses: actions/checkout@v4
+
+      - name: Setup Node ⚙️
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Install and Build 🔧
+        run: |
+          npm install
+          npx sourcey build -c sourcey-docs
+
+      - name: Deploy 🚀
+        uses: JamesIves/github-pages-deploy-action@v4
+        with:
+          folder: dist
+          branch: gh-pages

.gitignore

@@ -143,3 +143,7 @@ dmypy.json
 .Trashes
 ehthumbs.db
 Thumbs.db
+
+# Node dependencies
+node_modules/
+