Add github action

.github/workflows/build.yml

@@ -0,0 +1,34 @@
+name: Java CI to create and upload release on pull request
+on:
+#  push:
+#    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  build-number: ${GITHUB_RUN_NUMBER}
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'corretto'
+          cache: 'maven'
+      - run: mvn clean package -DskipTests
+      - run: mkdir staging && mv target/WordleSolver-jar-with-dependencies.jar target/wordlesolver-${{ env.build-number }}.jar && cp target/*.jar staging
+      - uses: actions/upload-artifact@v4
+        with:
+          name: Package
+          path: staging
+          retention-days: 1
+      - uses: marvinpinto/action-automatic-releases@latest
+        with:
+          repo_token: "${{ secrets.TOKEN }}"
+          automatic_release_tag: "${{ github.run_number }}"
+          title: "Automated Build ${{ github.run_number }}"
+          prerelease: false
+          files: staging/*.jar