feat: add toggles for skills checklist, false by default

Author: warm-wm

veadk/agent.py

@@ -158,6 +158,7 @@ class Agent(LlmAgent):
     enable_dataset_gen: bool = False
 
     enable_dynamic_load_skills: bool = False
+    enable_skills_checklist: bool = False
     _skills_with_checklist: Dict[str, Any] = {}
 
     def model_post_init(self, __context: Any) -> None:
@@ -304,21 +305,22 @@ def model_post_init(self, __context: Any) -> None:
 
         if self.skills:
             self.load_skills()
-            from veadk.skills.utils import create_init_skill_check_list_callback
+            if self.enable_skills_checklist:
+                from veadk.skills.utils import create_init_skill_check_list_callback
 
-            init_callback = create_init_skill_check_list_callback(
-                self._skills_with_checklist
-            )
-            if self.before_tool_callback:
-                if isinstance(self.before_tool_callback, list):
-                    self.before_tool_callback.append(init_callback)
+                init_callback = create_init_skill_check_list_callback(
+                    self._skills_with_checklist
+                )
+                if self.before_tool_callback:
+                    if isinstance(self.before_tool_callback, list):
+                        self.before_tool_callback.append(init_callback)
+                    else:
+                        self.before_tool_callback = [
+                            self.before_tool_callback,
+                            init_callback,
+                        ]
                 else:
-                    self.before_tool_callback = [
-                        self.before_tool_callback,
-                        init_callback,
-                    ]
-            else:
-                self.before_tool_callback = init_callback
+                    self.before_tool_callback = init_callback
 
         if self.example_store:
             from google.adk.tools.example_tool import ExampleTool