fix: add async/await to timer event handlers for sound

frontend/src/App.svelte

@@ -101,17 +101,17 @@
     timerState = state
   }
 
-  function handleWarning(state) {
+  async function handleWarning(state) {
     timerState = state
     if (settings?.soundEnabled) {
-      playSound('warning')
+      await playSound('warning')
     }
   }
 
-  function handleTimeUp(state) {
+  async function handleTimeUp(state) {
     timerState = state
     if (settings?.soundEnabled) {
-      playSound('timeup')
+      await playSound('timeup')
     }
   }
 
@@ -119,11 +119,11 @@
     timerState = state
   }
 
-  function handleMeetingEnded(state) {
+  async function handleMeetingEnded(state) {
     timerState = state
     meetingActive = false
     if (settings?.soundEnabled) {
-      playSound('meeting_end')
+      await playSound('meeting_end')
     }
   }
 

frontend/wailsjs/go/models.ts

@@ -351,6 +351,7 @@ export namespace models {
 	    id: number;
 	    name: string;
 	    timeLimit: number;
+	    timeSpent: number;
 	    order: number;
 	    status: string;
 	
@@ -363,6 +364,7 @@ export namespace models {
 	        this.id = source["id"];
 	        this.name = source["name"];
 	        this.timeLimit = source["timeLimit"];
+	        this.timeSpent = source["timeSpent"];
 	        this.order = source["order"];
 	        this.status = source["status"];
 	    }