feat(fish)!: enable transient starship prompt

modules/profiles/base.nix

@@ -172,7 +172,6 @@ in
 
   programs = {
     mtr.enable = true;
-    starship.enable = true;
     command-not-found.enable = false;
   };
 
@@ -207,6 +206,7 @@ in
           "--cmd c"
         ];
       };
+      starship.enable = true;
     };
     home = {
       username = "moritz";

modules/programs/fish.nix

@@ -114,6 +114,7 @@ in
             '';
           };
         };
+        starship.enableTransience = true;
       };
     };
   };