Issues with rdfsAnnotations files in release package

[rjyounes]

1. Let's change the names to gistRdfsAnnotations{version}.* - e.g., gistRdfsAnnotations12.0.1.ttl. This is a versioned resource like the other ontologies, and adding "gist" to the filenames clarifies that these are annnotations for gist.
2. Generate the file in the pre-commit hook, like gistSubClassAssertions.ttl. This allows users who clone the repo to get those annotations. See Materialize subclass inferences in pre-commit hook #838 for a similar issue related to the generated subclass assertions.

I believe 1 is a major change because it could impact systems that import it, but I'm adding it to 12.1.0 for triage. If we decide to do 1, we can defer it to the next major release.

[rjyounes]

Closing - duplicates #1041