refactor: strengthen architecture CI gates and runtime contracts

app/api/endpoints/search.py

@@ -4,25 +4,25 @@ import time
 from typing import Any, AsyncIterator, Iterator, List, Optional
 from uuid import uuid4
 
-from fastapi import Depends, Body, Request
+from fastapi import Body, Depends, Request
 from fastapi.responses import StreamingResponse
 
+from app.adapters.web.security.access import verify_resource_token, verify_token
+from app.api.response import ResponseAPIRouter
+from app.application.security.url import SecurityUtils
+from app.chain.search import SearchChain
+from app.domain.media import normalize_music_type
+from app.runtime.localization import LocaleHelper
+from app.runtime.log import logger
+from app.schemas.media import resolve_media_identity
 from app.schemas.response import Response as _SchemaResponse
 from app.schemas.search import SearchLastContextData as _SchemaSearchLastContextData
 from app.schemas.search import SearchRecommendStatusData as _SchemaSearchRecommendStatusData
 from app.schemas.search import SubtitleInfo as _SchemaSubtitleInfo
 from app.schemas.system import TorrentInfo as _SchemaTorrentInfo
 from app.schemas.token import TokenPayload as _SchemaTokenPayload
-from app.schemas.workflow import Context as _SchemaContext
-from app.api.response import ResponseAPIRouter
-from app.chain.search import SearchChain
-from app.adapters.web.security.access import verify_resource_token, verify_token
-from app.runtime.localization import LocaleHelper
-from app.runtime.log import logger
 from app.schemas.types import MediaSource, MediaType
-from app.domain.media import normalize_music_type
-from app.schemas.media import resolve_media_identity
-from app.application.security.url import SecurityUtils
+from app.schemas.workflow import Context as _SchemaContext
 
 router = ResponseAPIRouter()