pr-target-check.yml

name: Redirect PRs to dev

on:
   pull_request_target:
      branches:
         - main

jobs:
   close-and-redirect:
      runs-on: ubuntu-latest
      permissions:
         pull-requests: write
      steps:
         - name: Close PR and redirect to dev
           uses: actions/github-script@v7
           with:
              script: |
                 await github.rest.issues.createComment({
                   owner: context.repo.owner,
                   repo: context.repo.repo,
                   issue_number: context.payload.pull_request.number,
                   body: "👋 Thanks for your contribution! We don't accept pull requests directly to `main`. Please re-open your PR targeting the `dev` branch instead. See our contributing guide for details."
                 });
                 await github.rest.pulls.update({
                   owner: context.repo.owner,
                   repo: context.repo.repo,
                   pull_number: context.payload.pull_request.number,
                   state: 'closed'
                 });