automaticly merge main into dev after building a latest image

.drone.yml

@@ -90,11 +90,20 @@ trigger:
 kind: pipeline
 type: docker
 name: build:latest
+clone:
+  disable: true
 
 steps:
+  - name: clone
+    image: alpine/git
+    commands:
+      - git clone $DRONE_REMOTE_URL .
+      - git checkout dev
+      - git merge main
+      - git checkout main
   - name: build latest
+    depends_on: ["clone"]
     image: plugins/docker
-    depends_on: [clone]
     settings:
       username:
         from_secret: DOCKER_REGISTRY_USER
@@ -104,6 +113,15 @@ steps:
       tags:
         - latest
       registry: registry.odit.services
+  - name: push merge to repo
+    depends_on: ["clone"]
+    image: appleboy/drone-git-push
+    settings:
+      branch: dev
+      commit: false
+      remote: git@git.odit.services:lfk/backend.git
+      ssh_key:
+        from_secret: GITLAB_SSHKEY
 
 trigger:
   branch: