Describe the bug
Linkspector workflow runs too slowly and often misses invalid links, e.g., when a file was relocated but README.md still points to the previous location

To Reproduce
Steps to reproduce the behavior:

1. move some files mentioned in README.md around
2. Create a PR trying to merge this change
3. Wait for checks to finish
4. See the logs and status of the Linkspector workflow

Expected behavior
Linkspector fails due to the links no longer being valid.

Additional context
I expect this workflow to be fixed by properly configuring Linkspector.
Alternatively, it can be replaced with another popular and reliable GitHub Action that will check links, including URLs, for me.