feat: implement rules engine and management panel for custom holiday optimization

src/app/services/calendar-settings-service.spec.ts

@@ -18,7 +18,6 @@ describe('CalendarSettingsService', () => {
 
 	it('should initialize with default values', () => {
 		expect(service.get('showWeekNumbers')()).toBe(false);
-		expect(service.get('samediMalin')()).toBe(true);
 	});
 
 	it('should allow updating showWeekNumbers', () => {
@@ -26,20 +25,13 @@ describe('CalendarSettingsService', () => {
 		expect(service.get('showWeekNumbers')()).toBe(true);
 	});
 
-	it('should allow updating samediMalin', () => {
-		service.get('samediMalin').set(false);
-		expect(service.get('samediMalin')()).toBe(false);
-	});
-
 	it('should provide settings array for UI iteration', () => {
 		const settingsArray = service.settingsArray;
-		expect(settingsArray.length).toBe(2);
+		expect(settingsArray.length).toBe(1);
 		expect(settingsArray[0].id).toBe('showWeekNumbers');
-		expect(settingsArray[1].id).toBe('samediMalin');
 	});
 
 	it('should return correct descriptions', () => {
 		expect(service.getDescription('showWeekNumbers')).toBe('Afficher les numéros de semaine');
-		expect(service.getDescription('samediMalin')).toBe('Activer le Samedi Malin');
 	});
 });