chore: fix memos sorting

web/src/pages/Archived.tsx

 import { Button, Tooltip } from "@mui/joy";
+import dayjs from "dayjs";
 import { ClientError } from "nice-grpc-web";
 import { useEffect, useState } from "react";
 import toast from "react-hot-toast";
@@ -23,7 +24,9 @@ const Archived = () => {
   const memoFilterStore = useMemoFilterStore();
   const [isRequesting, setIsRequesting] = useState(true);
   const [nextPageToken, setNextPageToken] = useState<string>("");
-  const sortedMemos = memoList.value.filter((memo) => memo.rowStatus === RowStatus.ARCHIVED);
+  const sortedMemos = memoList.value
+    .filter((memo) => memo.rowStatus === RowStatus.ARCHIVED)
+    .sort((a, b) => dayjs(b.displayTime).unix() - dayjs(a.displayTime).unix());
 
   useEffect(() => {
     memoList.reset();

web/src/pages/Explore.tsx

 import { Button } from "@mui/joy";
 import clsx from "clsx";
+import dayjs from "dayjs";
 import { useEffect, useState } from "react";
 import Empty from "@/components/Empty";
 import { ExploreSidebar, ExploreSidebarDrawer } from "@/components/ExploreSidebar";
@@ -22,7 +23,7 @@ const Explore = () => {
   const memoFilterStore = useMemoFilterStore();
   const [isRequesting, setIsRequesting] = useState(true);
   const [nextPageToken, setNextPageToken] = useState<string>("");
-  const sortedMemos = memoList.value;
+  const sortedMemos = memoList.value.sort((a, b) => dayjs(b.displayTime).unix() - dayjs(a.displayTime).unix());
 
   useEffect(() => {
     memoList.reset();

web/src/pages/Home.tsx

 import { Button } from "@mui/joy";
 import clsx from "clsx";
+import dayjs from "dayjs";
 import { useEffect, useState } from "react";
 import Empty from "@/components/Empty";
 import { HomeSidebar, HomeSidebarDrawer } from "@/components/HomeSidebar";
@@ -26,6 +27,7 @@ const Home = () => {
   const [nextPageToken, setNextPageToken] = useState<string>("");
   const sortedMemos = memoList.value
     .filter((memo) => memo.rowStatus === RowStatus.ACTIVE)
+    .sort((a, b) => dayjs(b.displayTime).unix() - dayjs(a.displayTime).unix())
     .sort((a, b) => Number(b.pinned) - Number(a.pinned));
 
   useEffect(() => {

web/src/pages/UserProfile.tsx

 import { Button } from "@mui/joy";
 import copy from "copy-to-clipboard";
+import dayjs from "dayjs";
 import { useEffect, useState } from "react";
 import { toast } from "react-hot-toast";
 import { useParams } from "react-router-dom";
@@ -26,7 +27,9 @@ const UserProfile = () => {
   const memoFilterStore = useMemoFilterStore();
   const [isRequesting, setIsRequesting] = useState(true);
   const [nextPageToken, setNextPageToken] = useState<string>("");
-  const sortedMemos = memoList.value.sort((a, b) => Number(b.pinned) - Number(a.pinned));
+  const sortedMemos = memoList.value
+    .sort((a, b) => dayjs(b.displayTime).unix() - dayjs(a.displayTime).unix())
+    .sort((a, b) => Number(b.pinned) - Number(a.pinned));
 
   useEffect(() => {
     const username = params.username;