Add github action for milestone repo release

.github/workflows/artifactory-milestone-release.yml

@@ -0,0 +1,38 @@
+name: Artifactory Milestone Release
+
+on:
+  workflow_dispatch:
+    inputs:
+      releaseVersion:
+        description: "Milestone release version"
+        required: true
+
+jobs:
+  build:
+    name: Release milestone to Artifactory
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+          cache: 'maven'
+
+      - name: Capture release version
+        run: echo RELEASE_VERSION=${{ github.event.inputs.releaseVersion }} >> $GITHUB_ENV
+
+      - name: Update release version
+        run: mvn versions:set -DgenerateBackupPoms=false -DnewVersion=$RELEASE_VERSION
+
+      - name: Enforce release rules
+        run: mvn org.apache.maven.plugins:maven-enforcer-plugin:enforce -Drules=requireReleaseDeps
+
+      - name: Build with Maven and deploy to Artifactory's milestone repository
+        env:
+          ARTIFACTORY_USERNAME: ${{ secrets.ARTIFACTORY_USERNAME }}
+          ARTIFACTORY_PASSWORD: ${{ secrets.ARTIFACTORY_PASSWORD }}
+        run: mvn -P artifactory-milestone -P javadoc -s settings.xml --batch-mode -Dmaven.test.skip=true deploy

pom.xml

@@ -291,6 +291,18 @@
 					</snapshots>
 				</repository>
 			</distributionManagement>
+			<profile>
+				<id>artifactory-milestone</id>
+				<distributionManagement>
+					<repository>
+						<id>spring-milestones</id>
+						<url>https://repo.spring.io/libs-milestone-local</url>
+						<snapshots>
+							<enabled>false</enabled>
+						</snapshots>
+					</repository>
+				</distributionManagement>
+			</profile>
 		</profile>
 	</profiles>