switch some flake inputs from specialArgs to host imports

hosts/desktop/configuration.nix

@@ -169,6 +169,7 @@
       ]);
   };
 
+  security.rtkit.enable = true;
   services.pipewire = {
     enable = true;
     alsa.enable = true;
@@ -177,7 +178,6 @@
     jack.enable = true;
     extraConfig.pipewire."92-no-crackling" = {
       "context.properties" = {
-        "pulse.min.req" = 48000;
         "default.clock.quantum" = 2048;
         "default.clock.min-quantum" = 256;
         "default.clock.max-quantum" = 4096;
@@ -200,8 +200,6 @@
     }
   ];
 
-  security.rtkit.enable = true;
-
   system.stateVersion = "24.11";
   system.autoUpgrade.enable = false;
   system.autoUpgrade.allowReboot = true;