feat(server): use embedded preview from raw images (#8773)

* extract embedded

* update api

* add tests

* move temp file logic outside of media repo

* formatting

* revert `toSorted`

* disable by default

* clarify setting description

* wording

* wording

* update docs

* check extracted image dimensions

* test that it unlinks

* formatting

---------

Co-authored-by: Alex Tran <alex.tran1502@gmail.com>

server/test/repositories/media.repository.mock.ts

@@ -4,9 +4,11 @@ import { Mocked, vitest } from 'vitest';
 export const newMediaRepositoryMock = (): Mocked<IMediaRepository> => {
   return {
     generateThumbhash: vitest.fn(),
+    extract: vitest.fn().mockResolvedValue(false),
     resize: vitest.fn(),
     crop: vitest.fn(),
     probe: vitest.fn(),
     transcode: vitest.fn(),
+    getImageDimensions: vitest.fn(),
   };
 };