Publish docs to GitHub pages

Author: malthe

.github/workflows/main.yml

@@ -11,6 +11,11 @@ on:
 env:
   PGDATADIR: /var/lib/postgresql/data
 
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -74,4 +79,17 @@ jobs:
           PGUSER: postgres
           PGPASSWORD: postgres
       - name: Docs
-        run: npx typedoc
+        run: npx typedoc
+      - uses: actions/upload-pages-artifact@v2
+        with:
+          path: ./docs
+  deploy:
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v2