DOC: Add expanded index descriptors for specifying for RangeIndex-as-metadata in Parquet file schema 
Closes #25672 

- [x] closes #xxxx
- [x] tests added / passed (N/A)
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff` (N/A)
- [ ] whatsnew entry (N/A)