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/src/services/system-config.service.spec.ts

@@ -129,6 +129,7 @@ const updatedConfig = Object.freeze<SystemConfig>({
     previewSize: 1440,
     quality: 80,
     colorspace: Colorspace.P3,
+    extractEmbedded: false,
   },
   newVersionCheck: {
     enabled: true,