fix: handle all exceptions in fetch toolstore tools error logging

Author: liuruibin

apps/tools/serializers/tool.py

@@ -777,7 +777,7 @@ def get_appstore_tools(self):
                 finally:
                     # 清理临时文件
                     os.unlink(temp_zip_path)
-            except requests.RequestException as e:
+            except Exception as e:
                 maxkb_logger.error(f"fetch appstore tools error: {e}")
                 return {'apps': [], 'additionalProperties': {'tags': []}}