feat: add build workflow

.gitea/workflows/build.yml

@@ -0,0 +1,29 @@
+name: Build Project
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main, dev/* ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout Repository
+      uses: actions/checkout@v3
+    - name: Setup Java
+      uses: actions/setup-java@v2
+      with:
+        distribution: "temurin"
+        java-version: 17
+    - name: Make Gradle Executable
+      run: chmod +x ./gradlew
+    - name: Build with Gradle
+      run: ./gradlew clean build
+    - name: Upload Artifacts
+      uses: actions/upload-artifact@v3
+      with:
+        name: build
+        path: build/libs/*.jar