CompatHelper: bump compat for "GR" to "0.62"

[github-actions[bot]]

This pull request changes the compat entry for the GR package from 0.55.0, 0.57 to 0.55.0, 0.57, 0.62.

This keeps the compat entries for earlier versions.

Note: I have not tested your package with this new compat entry. It is your responsibility to make sure that your package tests pass before you merge this pull request.