Bug - Media Library - Search fails when element not in first loaded set of entries #1488

Description

Related to #1288, the media search seems constrained by the speed of loading a new set of 100 entries.

i.e., you can load a new set of entries, but the loading takes quite a bit of time.

This limitation also affects the search, meaning that searches for nested entries take quite a bit of time (1 min + in my testing).

Steps to reproduce

1. Create a media library with a lot of entries.
2. Add a new entry on a post.
3. Search for an older entry (that's out of the first 100).

Environment

• emdash: 0.19.0
• Cloudflare Workers
• MacOS / Chrome

Logs / error output