Add Forgejo Actions workflow (copied from .github/workflows/build.yml)

.forgejo/workflows/build.yml

@@ -0,0 +1,58 @@
+name: Build
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - dev
+      - main
+  pull_request:
+    branches:
+      - dev
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Restore Bun cache
+        uses: actions/cache@v4
+        with:
+          path: ~/.bun/install/cache
+          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-bun-
+              
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Install dependencies
+        run: bun install --frozen-lockfile --production
+
+      - name: Build development bundle
+        run: bun run build --dev
+
+      - name: Upload development bundle
+        uses: actions/upload-artifact@v4
+        with:
+          name: revenge-bundle-development
+          path: dist/revenge.bundle
+          if-no-files-found: error
+
+      - name: Clear build
+        run: rm -rf dist
+
+      - name: Build production bundle
+        run: bun run build
+
+      - name: Upload production bundle
+        uses: actions/upload-artifact@v4
+        with:
+          name: revenge-bundle
+          path: dist/revenge.bundle
+          if-no-files-found: error