refactor(server): decouple generated images from image formats (#8246)

* rename

thumbnail config

update target paths, fix tests

rename to image settings

replace legacy enum

better typing

update sql

update api

remove config option

fix

* update docs

* update other thumbnail configs in migration

* keep legacy enum for now

* fix jumbled job names

* fix jumbled job names in tests

* rename thumbhash job

* rename dto

* fix tests

* preserve order

* remove unused import

* keep old fields in dto, marked deprecated

* update sql

---------

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

server/src/services/person.service.spec.ts

@@ -645,7 +645,7 @@ describe(PersonService.name, () => {
       expect(machineLearningMock.detectFaces).toHaveBeenCalledWith(
         'http://immich-machine-learning:3003',
         {
-          imagePath: assetStub.image.resizePath,
+          imagePath: assetStub.image.previewPath,
         },
         {
           enabled: true,