feat(builder): Move /monitor to / (#7769)

- Move `monitor/page.tsx` to `page.tsx`
- Remove redirect from `/` to `/build`
- Set temporary redirect from `/monitor` to `/` to prevent breaking UX (may be removed after a grace period, e.g. 2024-09-01)

rnd/autogpt_builder/next.config.mjs

@@ -13,8 +13,8 @@ const nextConfig = {
   async redirects() {
     return [
       {
-        source: "/",
-        destination: "/build",
+        source: "/monitor", // FIXME: Remove after 2024-09-01
+        destination: "/",
         permanent: false,
       },
     ];

rnd/autogpt_builder/src/components/NavBar.tsx

@@ -37,7 +37,7 @@ export async function NavBar() {
           <SheetContent side="left">
             <nav className="grid gap-6 text-lg font-medium">
               <Link
-                href="/monitor"
+                href="/"
                 className="text-muted-foreground hover:text-foreground flex flex-row gap-2 "
               >
                 <IconSquareActivity /> Monitor
@@ -59,7 +59,7 @@ export async function NavBar() {
         </Sheet>
         <nav className="hidden md:flex md:flex-row md:items-center md:gap-5 lg:gap-6">
           <Link
-            href="/monitor"
+            href="/"
             className="text-muted-foreground hover:text-foreground flex flex-row gap-2 items-center"
           >
             <IconSquareActivity /> Monitor