fix: build errors - unused variable and missing import

- Remove unused 'accounts' variable in useCommandPalette
- Add missing 'Reminder' import in EventModal

Author: Ivan-Malinovski

src/features/calendar/components/EventModal.tsx

@@ -4,7 +4,7 @@ import { format, parseISO, addHours } from 'date-fns'
 import { v4 as uuidv4 } from 'uuid'
 import { useCalendarStore } from '@/store/calendarStore'
 import { useCalDAV } from '@/features/caldav/hooks/useCalDAV'
-import type { CalendarEvent, RecurrenceRule, TaskPriority } from '@/types'
+import type { CalendarEvent, RecurrenceRule, TaskPriority, Reminder } from '@/types'
 import { TaskFormFields } from './TaskFormFields'
 import { EventFormFields } from './EventFormFields'
 import { RecurrenceDialog } from './RecurrenceDialog'

src/features/commandPalette/hooks/useCommandPalette.ts

@@ -36,7 +36,6 @@ export function useCommandPalette({ isOpen }: UseCommandPaletteProps) {
 
   const themeMode = useSettingsStore((state) => state.themeMode)
   const updateSettings = useSettingsStore((state) => state.updateSettings)
-  const accounts = useCalendarStore((state) => state.calendars)
 
   const { syncAll } = useCalDAV()