Converted to generic ThemeParkAudio plugin.

.forgejo/workflows/build.yaml

@@ -0,0 +1,29 @@
+name: Java CI
+on: [push]
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: https://gitea.com/actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: https://gitea.com/actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: 21
+
+      - name: Set up Maven
+        uses: https://gitea.com/actions/setup-maven@v5
+
+      - name: Build with Maven
+        run: mvn -B package --file pom.xml
+
+      - name: Upload build artifacts
+        uses: https://gitea.com/actions/upload-artifact@v3
+        with:
+          name: ThemeParkAudio
+          path: target