What's Changed
- fix(core): retain oauth refresh token on refresh and make credential deletion idempotent by @villahernandez-coder in #29339
- fix(ui): guard against negative layout dimensions in border rendering by @diegogodinezr in #29347
- test(integration): deflake run_shell_command and file-system-interactive tests by @DavidAPierce in #29185
- fix(core): improve PTY file descriptor cleanup and execution lifecycle management by @jesussamuel-byte in #29340
Full Changelog: v0.62.0-nightly.20260917.g6a466a7e2...v0.62.0-nightly.20260918.g9450ade79