Update mount list for new Debian 13 release (#739)

* Update mount list for new Debian 13 release

* Keep Debian 12 Bookworm as old-stable release

Author: kt315ua

ui/src/routes/devices.$id.mount.tsx

@@ -526,8 +526,13 @@ function UrlView({
       icon: UbuntuIcon,
     },
     {
-      name: "Debian 12",
-      url: "https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-12.9.0-amd64-netinst.iso",
+      name: "Debian 13 Trixie",
+      url: "https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-13.0.0-amd64-netinst.iso",
+      icon: DebianIcon,
+    },
+    {
+      name: "Debian 12 Bookworm (old-stable)",
+      url: "https://cdimage.debian.org/mirror/cdimage/archive/12.11.0/amd64/iso-cd/debian-12.11.0-amd64-netinst.iso",
       icon: DebianIcon,
     },
     {