feat: add error handling, toast notifications, connection status, and retry logic (#20)

Add global error boundary, toast notification system for gRPC errors,
connection status indicator in chat header, and automatic retry with
exponential backoff for transient failures. Map gRPC status codes to
user-friendly messages and add a Retry button on failed requests.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
shahondin1624
2026-03-12 13:27:40 +01:00
parent 284f84bd39
commit 14c83832f5
10 changed files with 493 additions and 23 deletions

View File

@@ -21,3 +21,4 @@
| #17 | Audit/activity log view | COMPLETED | [issue-017.md](issue-017.md) |
| #18 | Dark/light theme toggle | COMPLETED | [issue-018.md](issue-018.md) |
| #19 | Responsive layout and mobile support | COMPLETED | [issue-019.md](issue-019.md) |
| #20 | Error handling and connection status | COMPLETED | [issue-020.md](issue-020.md) |