feat: trigger on pull_request if pr merged

.github/workflows/increment-version.yml

@@ -0,0 +1,32 @@
+name: Increment Version
+
+on:
+  pull_request_target:
+    types: [closed]
+jobs:
+  build:
+    if: github.event.pull_request.merged == true
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+
+    steps:
+      - name: check source code
+        uses: actions/checkout@v3
+
+      - name: next release version
+        id: nextversion
+        uses: jenkins-x-plugins/jx-release-version@v2.6.11
+        with:
+          previous-version: from-file:charts/tekton-pipeline/Chart.yaml
+
+      - name: Update version in Chart.yaml
+        id: updatechart
+        uses: mikefarah/yq@v4.34.1
+        with:
+          cmd: yq eval '.version = "${{ steps.nextversion.outputs.version }}"' -i charts/tekton-pipeline/Chart.yaml
+
+      - name: Commit Changes
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_message: 'chore: update Chart.yaml'

.github/workflows/publish.yml

@@ -11,24 +11,7 @@ jobs:
     steps:
       - name: check source code
         uses: actions/checkout@v3
-
-      - name: next release version
-        id: nextversion
-        uses: jenkins-x-plugins/jx-release-version@v2.6.11
-        with:
-          previous-version: from-file:charts/tekton-pipeline/Chart.yaml
-
-      - name: Update version in Chart.yaml
-        id: updatechart
-        uses: mikefarah/yq@v4.34.1
-        with:
-          cmd: yq eval '.version = "${{ steps.nextversion.outputs.version }}"' -i charts/tekton-pipeline/Chart.yaml
-
-      - name: Commit Changes
-        uses: stefanzweifel/git-auto-commit-action@v4
-        with:
-          commit_message: 'chore: update Chart.yaml'
-
+
       - uses: J12934/helm-gh-pages-action@master
         with:
           access-token: ${{ secrets.ACCESS_TOKEN }}