[V1.3.2] Remove model fail errors from event stream

[ahmad-ajmal]

I do not think we need these model fail issues bloating the agent event stream

11:00:06 [user message from platform: Whatsapp]: [USER SELF-MESSAGE via Whatsapp Web]
Hello agent

INSTRUCTIONS: Reply to the message to the user on Whatsapp Web
11:00:07 [warning]: [REACT] RuntimeError: Unable to generate action decision on attempt 3: Anthropic client was not initialised.. Check LLM configuration, API credentials, and service availability.
Traceback (most recent call last):
  File "D:\Work\CraftOS\CraftBot\agent_core\core\impl\action\router.py", line 592, in _prompt_for_decision
    raw_response = await self.llm_interface.generate_response_async(system_prompt, current_prompt)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\Work\CraftOS\CraftBot\agent_core\decorators\profiler.py", line 709, in async_wrapper
    return await fn(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\Work\CraftOS\CraftBot\agent_core\core\impl\llm\interface.py", line 489, in generate_response_async
    return await asyncio.to_thread(
           ^^^^^^^^^^^^^^^^^^^^^^^^
    ...<4 lines>...
    )
    ^
  File "C:\Users\ahmad\miniconda3\envs\craftbot\Lib\asyncio\threads.py", line 25, in to_thread
    return await loop.run_in_executor(None, func_call)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\ahmad\miniconda3\envs\craftbot\Lib\asyncio\futures.py", line 295, in __await__
    yield self  # This tells Task to wait for completion.
    ^^^^^^^^^^
  File "C:\Users\ahmad\miniconda3\envs\craftbot\Lib\asyncio\tasks.py", line 362, in __wakeup
    future.result()
    ~~~~~~~~~~~~~^^
  File "C:\Users\ahmad\miniconda3\envs\craftbot\Lib\asyncio\futures.py", line 208, in result
    raise self._exception.with_traceback(self._exception_tb)
  File "C:\Users\ahmad\miniconda3\envs\craftbot\Lib\concurrent\futures\thread.py", line 86, in run
    result = ctx.run(self.task)
  File "C:\Users\ahmad\miniconda3\envs\craftbot\Lib\concurrent\futures\thread.py", line 73, in run
    return fn(*args, **kwargs)
  File "D:\Work\CraftOS\CraftBot\agent_core\core\impl\llm\interface.py", line 450, in _generate_response_sync
    raise RuntimeError(str(e)) from None
RuntimeError: Anthropic client was not initialised.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "D:\Work\CraftOS\CraftBot\app\agent_base.py", line 470, in react
    await self._handle_conversation_workflow(trigger_data, session_id)
  File "D:\Work\CraftOS\CraftBot\app\agent_base.py", line 895, in _handle_conversation_workflow
    action_decisions, reasoning = await self._select_action(trigger_data)
                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\Work\CraftOS\CraftBot\agent_core\decorators\profiler.py", line 709, in async_wrapper
    return await fn(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\Work\CraftOS\CraftBot\app\agent_base.py", line 1030, in _select_action
    action_decisions = await self.action_router.select_action(query=trigger_data.query)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\Work\CraftOS\CraftBot\agent_core\decorators\profiler.py", line 709, in async_wrapper
    return await fn(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\Work\CraftOS\CraftBot\agent_core\core\impl\action\router.py", line 136, in select_action
    decision = await self._prompt_for_decision(current_prompt, is_task=False)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\Work\CraftOS\CraftBot\agent_core\core\impl\action\router.py", line 627, in _prompt_for_decision
    raise last_error
RuntimeError: Unable to generate action decision on attempt 3: Anthropic client was not initialised.. Check LLM configuration, API credentials, and service availability.