ci: update ci config to consider v15

.github/workflows/initiate_release.yml

@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        version: ["14"]
+        version: ["14", "15"]
 
     steps:
       - uses: octokit/[email protected]
@@ -30,23 +30,3 @@ jobs:
           head: version-${{ matrix.version }}-hotfix
         env:
           GITHUB_TOKEN: ${{ secrets.RELEASE_TOKEN }}
-
-  beta-release:
-    name: Release
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-
-    steps:
-      - uses: octokit/[email protected]
-        with:
-          route: POST /repos/{owner}/{repo}/pulls
-          owner: frappe
-          repo: hrms
-          title: |-
-            "chore: release v15 beta"
-          body: "Automated beta release."
-          base: version-15-beta
-          head: develop
-        env:
-          GITHUB_TOKEN: ${{ secrets.RELEASE_TOKEN }}

.mergify.yml

@@ -2,10 +2,14 @@ pull_request_rules:
   - name: Auto-close PRs on stable branch
     conditions:
       - and:
+        - and:
           - author!=ruchamahabal
           - author!=saurabh6790
           - author!=frappe-pr-bot
           - author!=mergify[bot]
+        - or:
+          - base=version-16
+          - base=version-15
           - base=version-14
     actions:
       close:
@@ -54,3 +58,13 @@ pull_request_rules:
           - version-14-hotfix
         assignees:
           - "{{ author }}"
+
+  - name: backport to version-15-hotfix
+    conditions:
+      - label="backport version-15-hotfix"
+    actions:
+      backport:
+        branches:
+          - version-15-hotfix
+        assignees:
+          - "{{ author }}"