hotfix: 移除 delete 路由的 response_class=Response 修复 204 断言崩溃

FastAPI 不允许 status_code=204 同时指定 response_class=Response，
导致 API 容器启动时 AssertionError 不断重启。

修复 8 处 @router.delete 装饰器：
- duplication.py:242
- recipes.py:177
- templates.py:198, 276
- titles.py:146
- tts.py:179
- voice_clones.py:194
- voices.py:319

apps/api/app/api/routes/duplication.py

@@ -239,7 +239,7 @@ def get_duplication_detail(
     return _to_detail_response(record)
 
 
-@router.delete("/records/{record_id}", status_code=status.HTTP_204_NO_CONTENT, response_class=Response)
+@router.delete("/records/{record_id}", status_code=status.HTTP_204_NO_CONTENT)
 def delete_duplication_record(
     record_id: str,
     authenticated_user: AuthenticatedUser = Depends(get_current_user),

apps/api/app/api/routes/recipes.py

@@ -174,7 +174,7 @@ def update_recipe(
     return _to_response(recipe)
 
 
-@router.delete("/{recipe_id}", status_code=status.HTTP_204_NO_CONTENT, response_class=Response)
+@router.delete("/{recipe_id}", status_code=status.HTTP_204_NO_CONTENT)
 def delete_recipe(
     recipe_id: str,
     authenticated_user: AuthenticatedUser = Depends(get_current_user),

apps/api/app/api/routes/templates.py

@@ -195,7 +195,7 @@ def update_template(
     return _to_response(template)
 
 
-@router.delete("/{template_id}", status_code=status.HTTP_204_NO_CONTENT, response_class=Response)
+@router.delete("/{template_id}", status_code=status.HTTP_204_NO_CONTENT)
 def delete_template(
     template_id: str,
     authenticated_user: AuthenticatedUser = Depends(get_current_user),
@@ -273,7 +273,7 @@ def create_category(
     )
 
 
-@router.delete("/categories/{category_id}", status_code=status.HTTP_204_NO_CONTENT, response_class=Response)
+@router.delete("/categories/{category_id}", status_code=status.HTTP_204_NO_CONTENT)
 def delete_category(
     category_id: str,
     authenticated_user: AuthenticatedUser = Depends(get_current_user),

apps/api/app/api/routes/titles.py

@@ -143,7 +143,7 @@ def update_title(
     return _to_response(item)
 
 
-@router.delete("/{title_id}", status_code=status.HTTP_204_NO_CONTENT, response_class=Response)
+@router.delete("/{title_id}", status_code=status.HTTP_204_NO_CONTENT)
 def delete_title(
     title_id: str,
     authenticated_user: AuthenticatedUser = Depends(get_current_user),

apps/api/app/api/routes/tts.py

@@ -176,7 +176,7 @@ def get_tts_job_status(
     )
 
 
-@router.delete("/jobs/{job_id}", status_code=status.HTTP_204_NO_CONTENT, response_class=Response)
+@router.delete("/jobs/{job_id}", status_code=status.HTTP_204_NO_CONTENT)
 def delete_tts_job(
     job_id: str,
     authenticated_user: AuthenticatedUser = Depends(get_current_user),

apps/api/app/api/routes/voice_clones.py

@@ -191,7 +191,6 @@ def get_voice_clone_status(
 @router.delete(
     "/{clone_id}",
     status_code=status.HTTP_204_NO_CONTENT,
-    response_class=Response,
 )
 def delete_voice_clone(
     clone_id: str,

apps/api/app/api/routes/voices.py

@@ -316,7 +316,7 @@ def update_voice(
     return _to_response(item)
 
 
-@router.delete("/{voice_id}", status_code=status.HTTP_204_NO_CONTENT, response_class=Response)
+@router.delete("/{voice_id}", status_code=status.HTTP_204_NO_CONTENT)
 def delete_voice(
     voice_id: str,
     authenticated_user: AuthenticatedUser = Depends(get_current_user),