perf(desktop): show connecting splash while the local backend starts (#19706)

Co-authored-by: Ronak Guliani <ronakguliani@microsoft.com>
Co-authored-by: Julius Marminge <julius0216@outlook.com>
ce2707b823ronak-guliani committed on 10/20/2026, 5:05:47 AM· committed by GitHubparent0c9717b
3 files changedLine totals unavailable