fixed unliking tags on tags created via space models

src/space/services/space.service.ts

@@ -500,6 +500,13 @@ export class SpaceService {
         await this.subSpaceService.unlinkModels(space.subspaces, queryRunner);
       }
 
+      if (hasTags && space.productAllocations && space.spaceModel) {
+        await this.spaceProductAllocationService.unlinkModels(
+          space,
+          queryRunner,
+        );
+      }
+
       if (hasSubspace) {
         await this.subSpaceService.modifySubSpace(
           updateSpaceDto.subspace,