Add forgejo action

.forgejo/workflows/main.yml

@@ -0,0 +1,19 @@
+on:
+  push:
+    branches: ["main"]
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: native
+    env:
+      PATH: /run/current-system/sw/bin:/usr/bin:/bin
+    steps:
+      - name: Checkout
+        run: git clone --depth 1 ${{ github.server_url }}/${{ github.repository }} .
+      - name: Check
+        run: nix flake check
+      - name: Build
+        run: nix run .
+      - name: Deploy
+        run: cp -r public/. /var/www/jankremer.de/