Clean workflow runs - Delete skipped workflow runs, once a day daily

Clean workflow runs.yml

name: Clean workflow runs
on:
  workflow_dispatch:
  schedule:
    - cron: '0 0 * * *'
# Run at 00:00 everyday. See https://crontab.guru to change.

jobs:

  del_workflow_runs:
    runs-on: ubuntu-latest
    steps:

# This cleans skipped workflow runs.
      - name: Delete skipped workflow runs
        uses: Mattraks/delete-workflow-runs@v2
        with:
          token: ${{ github.token }}
          repository: ${{ github.repository }}
          retain_days: 0
          keep_minimum_runs: 0
          delete_run_by_conclusion_pattern: skipped
#          dry_run: true

# This cleans all runs previously generated by this workflow.
# `delete_workflow_pattern` must match the name on line 1.
      - name: Delete previous runs of this file
        uses: Mattraks/delete-workflow-runs@v2
        with:
          token: ${{ github.token }}
          repository: ${{ github.repository }}
          retain_days: 0
          keep_minimum_runs: 0
          delete_workflow_pattern: Clean workflow runs
#          dry_run: true