Add version bump workflow

Author: laeubi

.github/workflows/versionbumps.yml

@@ -0,0 +1,14 @@
+name: Publish Version Check Results
+
+on:
+  workflow_run:
+    workflows: [ 'Build M2Eclipse' ]
+    types: [ completed ]
+
+jobs:
+  publish-version-check-results:
+    uses: eclipse-platform/eclipse.platform.releng.aggregator/.github/workflows/publishVersionCheckResults.yml@master
+    with:
+      botGithubId: eclipse-m2e-bot
+    secrets:
+      githubBotPAT: ${{ secrets.M2E_BOT_PAT }}