Rename `ExtensionDocsIndexer` to `ExtensionIndexedDocsProvider` (#13776)
This PR renames `ExtensionDocsIndexer` to `ExtensionIndexedDocsProvider`
to better align with the name of the trait it implements.
Release Notes:
- N/A
dceb0827e8Marshall Bowers committed on 7/3/2024, 2:14:57 PM· committed by GitHubparentc1e1805