feat: add WorkUnitEditorModal component for managing work units

- Implemented WorkUnitEditorModal.razor for creating and editing work units.
- Added necessary services and parameters for data handling.
- Included computed values for calculated hours, gross income, and net income.
- Enhanced UI with modal structure and styling.

fix: update _Imports.razor to include Shared components

- Added reference to WorkUnitEditorModal in _Imports.razor for accessibility.

feat: extend CalendarEventDocument with StartDate and EndDate properties

- Updated CalendarEventDocument.cs to include StartDate and EndDate for better event management.

feat: create CalendarEventFormatter for event description formatting

- Introduced CalendarEventFormatter.cs to handle display logic for calendar events.

fix: enhance CouchbaseLiteWorkDayService for calendar event management

- Updated methods to handle new StartDate and EndDate properties in calendar events.
- Improved event saving and deletion logic.

test: add Playwright tests for date locale functionality

- Created date-locale.spec.ts to verify date picker behavior and formatting.

style: enhance app.css with modal and date input styles

- Added styles for calendar modal, date input, and related components for improved UI.

Domain/CalendarEventDocument.cs

@@ -4,6 +4,10 @@ public sealed class CalendarEventDocument
 {
     public string Id { get; set; } = string.Empty;
 
+    public DateOnly StartDate { get; set; }
+
+    public DateOnly? EndDate { get; set; }
+
     public CalendarEventType EventType { get; set; } = CalendarEventType.Generic;
 
     public string Description { get; set; } = string.Empty;