499490d06a
- AgentResult now includes tool-call metrics: attempted, schema_valid, executed_ok, exec_error - HermesAgentLoop normalizes args robustly without crashing, but distinguishes schema-valid args (dict) from coerced formats (stringified JSON, plain strings) - SweSmithOracleEnv reward shaping now prefers schema-valid tool calls while still giving small credit for attempted tool use