- Fix (false, false) case in EditActionKeyword to break gracefully instead
of throwing ArgumentException. This handles the valid scenario where the
user changes a disabled keyword's text but keeps it disabled.
- Fix GetActiveActionKeywords to return an empty dictionary instead of null
when actionKeywordStr is null/empty, preventing NullReferenceException.
- Fix ActionKeyword setter to only auto-enable when the value actually
changes, preventing unintended side-effects during construction.
- Initialize ActionKeywordSetting backing fields directly in constructor to
avoid the auto-enable triggering during initialization.
- Change TextBox binding to UpdateSourceTrigger=PropertyChanged so the
checkbox auto-enables as the user types (before they click the checkbox),
fixing the checkbox toggle issue caused by LostFocus timing.
Co-authored-by: Jack251970 <53996452+Jack251970@users.noreply.github.com>
