add auto merge and cron

Author: devjiwonchoi

.github/workflows/force_merge_canary_release_pr.yml

@@ -0,0 +1,24 @@
+name: Force Merge Canary Release PR
+
+on: pull_request
+
+# Limit the permissions of GITHUB_TOKEN for this
+# workflow which is good practice.
+permissions:
+  pull-requests: write
+
+jobs:
+  force-merge-canary-release-pr:
+    runs-on: ubuntu-latest
+    # Validate the login, PR title, and the label to ensure the PR is
+    # from the release PR and prevent spoofing.
+    if: |
+      github.event.pull_request.user.login == 'vercel-release-bot' &&
+      github.event.pull_request.title == 'Version Packages (canary)' &&
+      contains(github.event.pull_request.labels.*.name, 'created-by: CI')
+    steps:
+      - name: Bypass required status checks and merge PR
+        run: gh pr merge --admin --squash "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GH_TOKEN: ${{secrets.GITHUB_TOKEN}}

.github/workflows/trigger_release_new.yml

@@ -1,12 +1,18 @@
 name: Trigger Release (New)
 
 on:
+  # Run every day at 23:15 UTC
+  schedule:
+    - cron: '15 23 * * *'
+  # Run manually
   workflow_dispatch:
     inputs:
       releaseType:
         description: Release Type
         required: true
         type: choice
+        # Cron job will run canary release
+        default: canary
         options:
           - canary
           - stable
@@ -22,6 +28,11 @@ env:
   TURBO_VERSION: 2.3.3
   NODE_LTS_VERSION: 20
 
+# Limit the permissions of GITHUB_TOKEN for this
+# workflow which is good practice.
+permissions:
+  pull-requests: write
+
 jobs:
   start:
     if: github.repository_owner == 'vercel'
@@ -99,7 +110,16 @@ jobs:
         with:
           version: pnpm ci:version
           publish: pnpm ci:publish
+          title: Version Packages (${{ github.event.inputs.releaseType }})
+          commit: Version Packages (${{ github.event.inputs.releaseType }})
         env:
           GITHUB_TOKEN: ${{ secrets.RELEASE_BOT_GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN_ELEVATED }}
           RELEASE_TYPE: ${{ github.event.inputs.releaseType }}
+
+      # Add label to verify the PR is created from this workflow.
+      - name: Add label to PR
+        if: steps.changesets.outputs.pullRequestNumber
+        run: 'gh pr edit ${{ steps.changesets.outputs.pullRequestNumber }} --add-label "created-by: CI"'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}