Bug Fixes

macOS Auto-Update Fixed: Resolved the "ZIP file not provided" error when clicking Download in the update dialog.
Faster Startup: API keys are now validated lazily when first used, instead of blocking startup.
Stale API Key Fix: Changing your API key in Settings now takes effect immediately for already-selected models.
Provider Visibility: Providers no longer stay hidden after fixing an invalid key.
Friendlier Auth Errors: Authentication failures now show clear error messages with provider context.
Auto-Commit Monaco Fix: Fixed auto-commit integration with the diff editor.
Gitignored Directories: Gitignored directories now correctly appear greyed out in the file browser.
Update error dialogs now only appear during manual update checks, not background checks.