feat: bump to nixos-unstable

configuration.nix

@@ -56,7 +56,7 @@ in
         typescript-language-server
         pnpm
         nixd
-        nixfmt-rfc-style
+        nixfmt
         clang
         llvmPackages.bintools
         stylua
@@ -66,7 +66,7 @@ in
     fonts.packages = with pkgs; [
         noto-fonts
         noto-fonts-cjk-sans
-        noto-fonts-emoji
+        noto-fonts-color-emoji
         jetbrains-mono
         nerd-fonts.symbols-only
         inter
@@ -105,7 +105,6 @@ in
             };
 
             displayManager.startx.enable = true;
-            tty = 7;
 
             # Configure keymap in X11
             xkb = {
@@ -118,12 +117,11 @@ in
         };
         greetd = {
             enable = true;
-            vt = config.services.xserver.tty;
             restart = false;
             settings = {
                 default_session = {
                     command = lib.concatStringsSep " " [
-                        "${lib.getExe pkgs.greetd.tuigreet}"
+                        "${lib.getExe pkgs.tuigreet}"
                         "--remember"
                         "--asterisks"
                         "--time"