Add deploy workflow

Author: juho05

.github/workflows/deploy.yml

@@ -0,0 +1,27 @@
+name: Deploy
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  deploy:
+    name: Deploy Maven Package
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up JDK 17
+        uses: actions/setup-java@v2
+        with:
+          java-version: "17"
+          distribution: "adopt"
+          server-id: github
+          settings-path: ${{ github.workspace }}
+      - name: Build with Maven
+        run: mvn clean package
+      - name: Publish to GitHub Packages Apache Maven
+        run: mvn deploy -s $GITHUB_WORKSPACE/settings.xml
+        env:
+          GITHUB_TOKEN: ${{ github.token }}

pom.xml

@@ -5,7 +5,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>org.codegame</groupId>
-  <artifactId>codegame-client</artifactId>
+  <artifactId>client</artifactId>
   <version>0.1.0</version>
 
   <name>CodeGame Client</name>
@@ -107,4 +107,11 @@
 	  </plugins>
     </pluginManagement>
   </build>
+  <distributionManagement>
+     <repository>
+       <id>github</id>
+       <name>CodeGame java-client</name>
+       <url>https://maven.pkg.github.com/code-game-project/java-client</url>
+     </repository>
+  </distributionManagement>
 </project>