Add GitHub Actions workflow for Maven publish

Introduces a GitHub Actions workflow to publish Maven artifacts to GitHub Packages on push to main. Updates both spring-web-captor and spring-web-captor-xml pom.xml files to include distributionManagement sections for publishing to GitHub Packages.

Author: david-randoll

.github/workflows/maven-github-publish.yml

@@ -0,0 +1,33 @@
+name: Maven Publish to GitHub Packages
+
+#on:
+#  release:
+#    types: [ created ]
+
+on:
+  push:
+    branches: [ "main" ]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+          server-id: github
+          settings-path: ${{ github.workspace }}
+
+      - name: Build and deploy to GitHub Packages
+        run: mvn -B deploy -DskipTests=true -s $GITHUB_WORKSPACE/settings.xml
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

spring-web-captor-xml/pom.xml

@@ -63,5 +63,11 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
-
+    <distributionManagement>
+        <repository>
+            <id>github</id>
+            <name>GitHub Packages</name>
+            <url>https://maven.pkg.github.com/david-randoll/spring-web-captor-xml</url>
+        </repository>
+    </distributionManagement>
 </project>

spring-web-captor/pom.xml

@@ -49,4 +49,11 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+    <distributionManagement>
+        <repository>
+            <id>github</id>
+            <name>GitHub Packages</name>
+            <url>https://maven.pkg.github.com/david-randoll/spring-web-captor</url>
+        </repository>
+    </distributionManagement>
 </project>