fixed colour painting and eraser

src/routes/baywatch.tsx

@@ -1,5 +1,6 @@
 import { createFileRoute } from "@tanstack/react-router";
 import CameraGrid from "../features/cameras/components/CameraGrid";
+import { Toaster } from "sonner";
 
 export const Route = createFileRoute("/baywatch")({
   component: RouteComponent,
@@ -10,6 +11,7 @@ function RouteComponent() {
     <div>
       <h2 className="text-xl font-semibold">Cameras</h2>
       <CameraGrid />
+      <Toaster />
     </div>
   );
 }