feat: view similar photos (#21108)

* Enable filteing by example

* Drop `@GenerateSql` for `getEmbedding`?

* Improve error message

* PR Feedback

* Sort en.json

* Add SQL

* Fix lint

* Drop test that is no longer valid

* Fix i18n file sorting

* Fix TS error

* Add a `requireAccess` before pulling the embedding

* Fix decorators

* Run `make open-api`

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

server/src/dtos/search.dto.ts

@@ -199,7 +199,12 @@ export class StatisticsSearchDto extends BaseSearchDto {
 export class SmartSearchDto extends BaseSearchWithResultsDto {
   @IsString()
   @IsNotEmpty()
-  query!: string;
+  @Optional()
+  query?: string;
+
+  @ValidateUUID({ optional: true })
+  @Optional()
+  queryAssetId?: string;
 
   @IsString()
   @IsNotEmpty()