fix(agent): normalize nil args and improve error handling in FormatArgsJSON

- Return fmt.Sprintf fallback instead of {} on encoding errors to preserve visibility
- Normalize nil to empty map in FormatArgsJSON for consistent output
- Remove redundant nil check in toolFeedbackArgsPreview wrapper
- Update test expectation: nil args now return {} not null
This commit is contained in:
David Siewert 2026-04-27 16:30:51 +06:00
parent 8dca2a1319
commit 38baf1ccd0