How to make custom collections to be referenced on the internal links?

[DanRibbens]

Description

The UI is not fetching all possible options in the react-select input for choosing documents to relate to in the RichText editor.

Steps to reproduce

1. Run yarn dev fields
2. Go to RichText field
3. Add Link
4. Choose internal
5. Choose a document to link to
   

Currently it is only showing 10 results and not every collection is being shown as an option.

Other notes:

I believe we fixed a similar issue in the relationship component for multiple relationTo with many results at one point.

Discussed in #2770

^{Originally posted by kouohhashi June 4, 2023}
Hi,

I added a couple of collections and it seems works fine.
But when I create internal links, UI only show default collections like Page, Post, User, and Media.

I could not figure our where I should put information about my custom collections.

Could someone give me instruction?

Thanks in advance.