name: Checks
on:
  push:
  pull_request_target:
    types: [synchronize]

jobs:
  main:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Check if PRs have conflicts
        uses: eps1lon/actions-label-merge-conflict@v3
        if: github.repository == ${{ vars.REPO_MAIN }}
        with:
          dirtyLabel: "merge-conflicts"
          repoToken: "${{ secrets.MERGE_CONFLICT_LABEL_PAT }}"