Add Forgejo CI

.forgejo/workflows/build.yml

@@ -0,0 +1,64 @@
+name: Build on Push and create Release on Tag
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - "v*"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.24.3
+
+      - name: Setup Android NDK
+        id: setup-ndk
+        uses: https://github.com/nttld/setup-ndk@v1
+        with:
+          ndk-version: r27c
+
+      - name: Install requirements
+        run: |
+          apt-get update
+          apt-get install golang gcc libgl1-mesa-dev xorg-dev libxkbcommon-dev -y
+          go mod tidy
+          go install fyne.io/tools/cmd/fyne@latest
+
+      - name: Build app
+        run: |
+          cd app
+          echo "Building for Linux"
+          fyne package -os linux
+          echo "Building for Android"
+          fyne package -os android
+        env:
+          ANDROID_NDK_HOME: ${{ steps.setup-ndk.outputs.ndk-path }}
+
+      - name: Move artifacts
+        run: |
+          mkdir release
+          mv app/FCaster.apk release/
+          mv app/FCaster.tar.xz release/
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          overwrite: true
+          path: release
+
+      - name: Create release
+        if: github.ref_type == 'tag'
+        uses: actions/forgejo-release@v1
+        with:
+          direction: upload
+          release-dir: release
+          token: ${{ secrets.FORGE_TOKEN }}