Prepare 4.0.x branch

.github/workflows/build-and-deploy-snapshot.yml

@@ -2,7 +2,7 @@ name: Build and Deploy Snapshot
 on:
   push:
     branches:
-      - main
+      - '4.0.x'
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
 jobs:

.github/workflows/ci.yml

@@ -1,7 +1,8 @@
 name: CI
 on:
-  schedule:
-    - cron: '30 10 * * *'
+  push:
+    branches:
+      - '4.0.x'
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
 jobs: