Add workflow to automate target updates

Author: laeubi

.github/workflows/updateTarget.yml

@@ -0,0 +1,25 @@
+name: Target Platform Updates
+
+concurrency: 
+    group: ${{ github.workflow }}-${{ github.ref }}
+    cancel-in-progress: true
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron:  '0 0 * * *'
+  push:
+    branches:
+      - main
+    paths:
+      - '**.target'
+
+
+jobs:
+  update:
+    uses: eclipse-platform/eclipse.platform.releng.aggregator/.github/workflows/updateTarget.yml@master
+    with:
+      author: M2E Bot <[email protected]>
+      path: 'target-platform'
+    secrets:
+      token: ${{ secrets.GITHUB_TOKEN }}

pom.xml

@@ -180,6 +180,28 @@
 					<artifactId>tycho-p2-repository-plugin</artifactId>
 					<version>${tycho-version}</version>
 				</plugin>
+				<plugin>
+					<groupId>org.eclipse.tycho.extras</groupId>
+					<artifactId>tycho-version-bump-plugin</artifactId>
+					<version>${tycho-version}</version>
+					<executions>
+						<execution>
+							<id>update-target</id>
+							<configuration>
+								<updateEmptyVersion>false</updateEmptyVersion>
+								<allowMajorUpdates>false</allowMajorUpdates>
+<!--								<mavenRulesUri>${project.basedir}/update-rules.xml</mavenRulesUri>-->
+								<updateSiteDiscovery>
+									<strategy>parent</strategy>
+									<strategy>versionPattern:releases/(\d+)\.(\d+).(\d+)</strategy>
+									<strategy>versionPattern:updates/(\d+)\.(\d+)/</strategy>
+									<strategy>versionPattern:updates-(\d+)\.(\d+)/</strategy>
+									<strategy>datePattern</strategy>
+								</updateSiteDiscovery>
+							</configuration>
+						</execution>
+					</executions>
+				</plugin>
 				<plugin>
 					<groupId>org.eclipse.tycho</groupId>
 					<artifactId>tycho-surefire-plugin</artifactId>