feat: добавляет файл инициализации данных, DTO для категорий списка желаний и компонент формы для создания событий.

frontend/src/components/EventForm.tsx

@@ -51,11 +51,10 @@ export function EventForm({ onEventCreated }: EventFormProps) {
             setEventType('recurring');
             setFormData({ ...formData, startYear: undefined, endYear: undefined, endMonth: undefined, endDay: undefined });
           }}
-          className={`px-4 py-2 rounded-lg font-medium transition-colors ${
-            eventType === 'recurring'
+          className={`px-4 py-2 rounded-lg font-medium transition-colors ${eventType === 'recurring'
               ? 'bg-blue-600 text-white'
               : 'bg-gray-800 text-gray-400 hover:bg-gray-700'
-          }`}
+            }`}
         >
           Праздник (ежегодно)
         </button>
@@ -65,22 +64,20 @@ export function EventForm({ onEventCreated }: EventFormProps) {
             setEventType('anniversary');
             setFormData({ ...formData, endYear: undefined, endMonth: undefined, endDay: undefined });
           }}
-          className={`px-4 py-2 rounded-lg font-medium transition-colors ${
-            eventType === 'anniversary'
+          className={`px-4 py-2 rounded-lg font-medium transition-colors ${eventType === 'anniversary'
               ? 'bg-blue-600 text-white'
               : 'bg-gray-800 text-gray-400 hover:bg-gray-700'
-          }`}
+            }`}
         >
           Годовщина (с годом)
         </button>
         <button
           type="button"
           onClick={() => setEventType('duration')}
-          className={`px-4 py-2 rounded-lg font-medium transition-colors ${
-            eventType === 'duration'
+          className={`px-4 py-2 rounded-lg font-medium transition-colors ${eventType === 'duration'
               ? 'bg-blue-600 text-white'
               : 'bg-gray-800 text-gray-400 hover:bg-gray-700'
-          }`}
+            }`}
         >
           Продолжительное
         </button>
@@ -116,7 +113,7 @@ export function EventForm({ onEventCreated }: EventFormProps) {
             <label className="block text-sm font-medium mb-2">Год начала</label>
             <input
               type="number"
-              required={eventType !== 'recurring'}
+              required
               value={formData.startYear || ''}
               onChange={(e) =>
                 setFormData({