v3: fixed inconsistent page titles

src/pages/Dump.tsx

@@ -24,6 +24,7 @@ import {
 } from "../model.ts";
 
 import { useAuth } from "../hooks/useAuth.ts";
+import { useDocumentTitle } from "../hooks/useDocumentTitle.ts";
 import { relativeTime } from "../utils/relativeTime.ts";
 import { useWS } from "../hooks/useWS.ts";
 import { Avatar } from "../components/Avatar.tsx";
@@ -55,6 +56,14 @@ export function Dump() {
   const [op, setOp] = useState<PublicUser | null>(null);
   const [playlistModalOpen, setPlaylistModalOpen] = useState(false);
 
+  useDocumentTitle(
+    dumpState.status === "loaded"
+      ? dumpState.dump.title
+      : dumpState.status === "error"
+      ? null
+      : undefined,
+  );
+
   const [comments, setComments] = useState<Comment[]>([]);
   const [relatedDumps, setRelatedDumps] = useState<Dump[]>([]);