feat: add Vercel Lint workflow for automated linting on main branch push

- Introduced a new GitHub Actions workflow to lint the project using Vercel on pushes to the main branch.
- Configured permissions and concurrency settings for the workflow.
- Included a notification step to inform Vercel of the linting status.

Author: betterhyq

.github/workflows/vercel-lint.yml

@@ -0,0 +1,24 @@
+name: Vercel Lint
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: pages
+  cancel-in-progress: false
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'notify vercel'
+        uses: 'vercel/repository-dispatch/actions/status@v1'
+        with:
+          name: Vercel - lex-plain: lint