chore: rename main branch from dev to main (#11042)

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,6 +1,6 @@
 ### Before submitting a pull request, please make sure the following is done:
 
-1. Read the [contributing guide](https://github.com/vant-ui/vant/blob/dev/.github/CONTRIBUTING.md).
+1. Read the [contributing guide](https://github.com/vant-ui/vant/blob/main/.github/CONTRIBUTING.md).
 2. If you've added code that should be tested, add tests.
 3. If you've changed APIs, update the documentation.
 4. Ensure the test suite passes (`npm test`).

.github/workflows/codeql-analysis.yml

@@ -13,10 +13,10 @@ name: "CodeQL"
 
 on:
   push:
-    branches: [ dev ]
+    branches: [ main ]
   pull_request:
     # The branches below must be a subset of the branches above
-    branches: [ dev ]
+    branches: [ main ]
   schedule:
     - cron: '36 21 * * 2'
 

.github/workflows/sync-gitee.yml

@@ -2,7 +2,7 @@ name: Sync to Gitee
 
 on:
   push:
-    branches: [dev, 2.x, gh-pages]
+    branches: [main, 2.x, 3.x, gh-pages]
 
   workflow_dispatch:
 

.github/workflows/test.yml

@@ -7,7 +7,7 @@ on:
 
   pull_request:
     branches:
-      - dev
+      - main
 
   workflow_dispatch: