fix: improve instruction when skills_mode is local

Author: BhAem

veadk/agent.py

@@ -361,6 +361,11 @@ def load_skills(self):
                     "You can use the skills by calling the `execute_skills` tool.\n\n"
                 )
 
+            if self.skills_mode == "local":
+                self.instruction += (
+                    "You can use the skills by calling the `skills_tool` tool.\n\n"
+                )
+
             self.tools.append(SkillsToolset(skills, self.skills_mode))
         else:
             logger.warning("No skills loaded.")