feat(agent): classify tool-call failures + surface on web event — rework of #4413 (backend)#4445

senamakel merged 3 commits into

tinyhumansai:maintinyhumansai/openhuman:mainfrom

M3gA-Mind:fix/GH-4254-tool-failures-backend-reworkM3gA-Mind/openhuman:fix/GH-4254-tool-failures-backend-reworkCopy head branch name to clipboard