feat: remove /fullscreen route, add dynamic page titles

apps/web/src/hooks/use-page-title.ts

@@ -0,0 +1,10 @@
+import { useEffect } from "react";
+
+export function usePageTitle(title?: string) {
+  useEffect(() => {
+    document.title = title ? `${title} - SnapOtter` : "SnapOtter";
+    return () => {
+      document.title = "SnapOtter";
+    };
+  }, [title]);
+}