1. OdooClient missing self._timeout — every _xmlrpc_call raised
AttributeError, making the odoo health check permanently fail.
Fix: set self._timeout = XMLRPC_TIMEOUT in __init__.
2. action_ping only accepted ollama=='ok' but health.py now returns
'warming' when the model is not yet hot in VRAM. Fix: treat
warming as passing so the bot goes online and the model loads
on the first real request.
3. /ai/approval/pending declared methods=['GET'] on a type='json'
route — Odoo JSON-RPC always POSTs, so every browser call got
405 METHOD NOT ALLOWED. Fix: change to methods=['POST'].
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>