feat: support define tags in tool yaml (#4763)

api/core/tools/provider/builtin/searxng/searxng.py

@@ -1,6 +1,5 @@
 from typing import Any
 
-from core.tools.entities.values import ToolLabelEnum
 from core.tools.errors import ToolProviderCredentialValidationError
 from core.tools.provider.builtin.searxng.tools.searxng_search import SearXNGSearchTool
 from core.tools.provider.builtin_tool_provider import BuiltinToolProviderController
@@ -24,8 +23,3 @@ class SearXNGProvider(BuiltinToolProviderController):
             )
         except Exception as e:
             raise ToolProviderCredentialValidationError(str(e))
-
-    def _get_tool_labels(self) -> list[ToolLabelEnum]:
-        return [
-            ToolLabelEnum.SEARCH, ToolLabelEnum.PRODUCTIVITY
-        ]

api/core/tools/provider/builtin/searxng/searxng.yaml

@@ -8,6 +8,9 @@ identity:
     en_US: A free internet metasearch engine.
     zh_Hans: 开源互联网元搜索引擎
   icon: icon.svg
+  tags:
+    - search
+    - productivity
 credentials_for_provider:
   searxng_base_url:
     type: secret-input