Merge pull request #71 from wso2-extensions/sync-pr-69-to-next

[Sync][main -> next][#69]: Add workflows for PR merge and syncing to next branch at main

Author: brionmario

.github/workflows/check-templates-versions.yml

@@ -4,7 +4,7 @@ name: 🚧 Templates Version Check
 
 on:
   pull_request:
-    branches: [ main ]
+    branches: [ main, next ]
 
 concurrency:
   group: pr-builder-${{ github.ref }}

.github/workflows/on-pr-merge.yml

@@ -0,0 +1,28 @@
+# This workflow will run when a PR is merged and save the PR information for later use.
+
+name: 💡 PR Merged
+
+on:
+    pull_request:
+        types: [closed]
+        branches: [master, main]
+
+jobs:
+    save-pr-information:
+        runs-on: ubuntu-latest
+        if: github.event.pull_request.merged == true
+        steps:
+            - name: ⬇️ Checkout
+              uses: actions/checkout@v3
+
+            - name: ℹ️ Display PR Information
+              run: echo "PR Number \#${{github.event.number}}"
+
+            - name: 💾 Save PR Number for Later Use
+              run: echo "${{github.event.number}}" > PR_NUMBER
+
+            - name: 📦 Upload PR Number as Artifact
+              uses: actions/upload-artifact@v4
+              with:
+                name: pr-number
+                path: PR_NUMBER