Two-tab dialog (setup token + credentials JSON) with full validation, error handling, provider select with fallback, and state reset on open. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Two-tab dialog (setup token + credentials JSON) with full validation, error handling, provider select with fallback, and state reset on open. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>