Error: failed to remove labels: fix

The following actions uses node12 which is deprecated and will be forced to run on node16: actions-ecosystem/action-remove-labels@v1, actions-ecosystem/action-add-labels@v1, mheap/github-action-required-labels@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions use a deprecated Node.js version and will be forced to run on node20: actions-ecosystem/action-remove-labels@v1, actions-ecosystem/action-add-labels@v1, mheap/github-action-required-labels@v1. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/