feat: reset extractor history

ref: N25B-429

src/control_backend/agents/bdi/bdi_program_manager.py

@@ -175,13 +175,19 @@ class BDIProgramManager(BaseAgent):
         """
         message = InternalMessage(
             to=settings.agent_settings.llm_name,
-            sender=self.name,
             body="clear_history",
-            threads="clear history message",
         )
         await self.send(message)
         self.logger.debug("Sent message to LLM agent to clear history.")
 
+        extractor_msg = InternalMessage(
+            to=settings.agent_settings.text_belief_extractor_name,
+            thread="conversation_history",
+            body="reset",
+        )
+        await self.send(extractor_msg)
+        self.logger.debug("Sent message to extractor agent to clear history.")
+
     async def _receive_programs(self):
         """
         Continuous loop that receives program updates from the HTTP endpoint.
@@ -201,11 +207,12 @@ class BDIProgramManager(BaseAgent):
 
             self._initialize_internal_state(program)
 
+            await self._send_clear_llm_history()
+
             await asyncio.gather(
                 self._create_agentspeak_and_send_to_bdi(program),
                 self._send_beliefs_to_semantic_belief_extractor(),
                 self._send_goals_to_semantic_belief_extractor(),
-                self._send_clear_llm_history(),
             )
 
     async def setup(self):