update workflow

.github/workflows/build.yml

@@ -0,0 +1,33 @@
+name: Build
+
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    permissions:
+      contents: read
+      packages: write
+    strategy:
+      fail-fast: false
+      matrix:
+        java_version: [22]
+        os: [ubuntu-latest]
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Java
+      uses: actions/setup-java@v4
+      with:
+        java-version: ${{ matrix.java_version }}
+        distribution: 'corretto'
+    - name: Maven cache
+      uses: actions/cache@v4
+      env:
+        cache-name: maven-cache
+      with:
+        path:
+          ~/.m2
+        key: build-${{ env.cache-name }}
+    - name: Build with Maven
+      run: mvn clean test

.github/workflows/main.yml

@@ -3,8 +3,7 @@ name: Compile/Deploy Native Image To Fly.io
 env:
   FLY_API_TOKEN: ${{ secrets.FLY_AUTH }}
 on:
-  # Triggers the workflow on push or pull request events but only for the main branch
-  pull_request:
+  push:
     branches: [main]
 
 # Your workflows jobs.