Add update target platform workflow and enable tycho-build-extension

This adds a workflow that automatically check for updates in the target
platform. Additionally it enables the tycho-build extension and removes
a no longer needed pom.xml

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:
+      - master
+    paths:
+      - '**.target'
+
+
+jobs:
+  update:
+    uses: eclipse-platform/eclipse.platform.releng.aggregator/.github/workflows/updateTarget.yml@master
+    with:
+      author: wildwebdeveloper-bot <[email protected]>
+      path: 'target-platform'
+    secrets:
+      token: ${{ secrets.GITHUB_TOKEN }}

.mvn/extensions.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<extensions>
+  <extension>
+    <groupId>org.eclipse.tycho</groupId>
+    <artifactId>tycho-build</artifactId>
+    <version>${tycho-version}</version>
+  </extension>
+</extensions>

.mvn/maven.config

@@ -0,0 +1 @@
+-Dtycho-version=4.0.11

org.eclipse.wildwebdeveloper.xml/pom.xml

@@ -7,7 +7,6 @@
   <name>Eclipse Wild Web Developer - Parent</name>
   <description>Wild Web Developer provides simple but efficient Web development tools in the Eclipse IDE</description>
 	<properties>
-		<tycho-version>4.0.11</tycho-version>
 		<tycho.scmUrl>scm:git:https://github.com/eclipse-wildwebdeveloper/wildwebdeveloper.git</tycho.scmUrl>
 		<jgit.dirtyWorkingTree>error</jgit.dirtyWorkingTree>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -190,6 +189,20 @@
 						</environments>
 					</configuration>
 				</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>
+							</configuration>
+						</execution>
+					</executions>
+				</plugin>
 			</plugins>
 		</pluginManagement>
 	</build>