Add forgejo actions

.forgejo/workflows/build.yml

@@ -0,0 +1,32 @@
+name: Build dev
+
+on:
+  push:
+
+jobs:
+  build:
+    runs-on: docker
+    steps:
+    # Setup
+    - uses: https://code.forgejo.org/actions/setup-node@v3
+      with:
+        node-version: 18
+    - uses: https://code.forgejo.org/actions/checkout@v3
+    - name: Install dependencies
+      run: npm install -D
+
+    # Compile
+    - name: Build project
+      if: success()
+      run: npx nuxi build
+    
+    # Upload
+    - name: Package to zip
+      if: success()
+      run: tar --create --file build-${{ github.run_number }}.tar .output
+    - name: Upload build
+      if: success()
+      uses: https://code.forgejo.org/actions/upload-artifact@v3
+      with:
+        name: Build-${{ github.run_number }}
+        path: build-${{ github.run_number }}.tar