Enhance employee stats view with completed bookings

Adds a new data table to employee detail stats showing completed bookings

Includes:
- Expanded EmployeeDetailStatsViewComponent with booking data
- Updated localization translations for new table labels
- Created mock booking data for demonstration
- Updated .gitignore to simplify temporary file handling

PlanTempus.Application/wwwroot/css/cash.css

@@ -354,10 +354,6 @@ swp-cash-column {
 /* ===========================================
    DATA TABLE (Dagens Tal)
    =========================================== */
-swp-data-table {
-  display: block;
-  width: 100%;
-}
 
 swp-data-header {
   display: grid;