Add pomodoro, microbreaks, breathing guide, screen dimming, presentation mode, goals, multi-monitor, and activity manager

src/App.svelte

@@ -12,6 +12,7 @@
   import Settings from "./lib/components/Settings.svelte";
   import StatsView from "./lib/components/StatsView.svelte";
   import BackgroundBlobs from "./lib/components/BackgroundBlobs.svelte";
+  import Celebration from "./lib/components/Celebration.svelte";
 
   const appWindow = getCurrentWebviewWindow();
 
@@ -133,4 +134,5 @@
       </div>
     {/if}
   </div>
+  <Celebration />
 </main>