Added My Schedule tab in attendance screen

Allow 1 Day, Whole Week and Date Range swapping

supabase/migrations/20260322200000_duty_schedules_realtime.sql

@@ -0,0 +1,10 @@
+-- Enable realtime updates for duty_schedules so that schedule ownership
+-- changes (e.g. after a swap is accepted) propagate to all clients
+-- immediately without waiting for the next poll cycle.
+ALTER TABLE public.duty_schedules REPLICA IDENTITY FULL;
+
+DO $$ BEGIN
+  ALTER PUBLICATION supabase_realtime ADD TABLE public.duty_schedules;
+EXCEPTION WHEN duplicate_object THEN
+  NULL;
+END $$;