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

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

@@ -1,4 +1,3 @@
-from core.tools.entities.values import ToolLabelEnum
 from core.tools.errors import ToolProviderCredentialValidationError
 from core.tools.provider.builtin.aippt.tools.aippt import AIPPTGenerateTool
 from core.tools.provider.builtin_tool_provider import BuiltinToolProviderController
@@ -10,9 +9,3 @@ class AIPPTProvider(BuiltinToolProviderController):
             AIPPTGenerateTool._get_api_token(credentials, user_id='__dify_system__')
         except Exception as e:
             raise ToolProviderCredentialValidationError(str(e))
-
-    def _get_tool_labels(self) -> list[ToolLabelEnum]:
-        return [
-            ToolLabelEnum.PRODUCTIVITY, 
-            ToolLabelEnum.DESIGN,
-        ]

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

@@ -8,6 +8,9 @@ identity:
     en_US: AI-generated PPT with one click, input your content topic, and let AI serve you one-stop
     zh_Hans: AI一键生成PPT，输入你的内容主题，让AI为你一站式服务到底
   icon: icon.png
+  tags:
+    - productivity
+    - design
 credentials_for_provider:
   aippt_access_key:
     type: secret-input