feat(xonsh): added starship

hosts/shared/xonsh.nix

@@ -38,6 +38,19 @@ in {
                   hash = "sha256-PhhdZ3iLPDEIG9uDeR5ctJ9zz2+YORHBhbsiLrJckyA=";
                 };
               })
+            (let
+              name = "xontrib-prompt-starship";
+              version = "0.3.6";
+            in
+              ps.buildPythonPackage {
+                inherit name version;
+                src = fetchFromGitHub {
+                  owner = "anki-code";
+                  repo = name;
+                  tag = version;
+                  hash = "sha256-CLOvMa3L4XnH53H/k6/1W9URrPakPjbX1T1U43+eSR0=";
+                };
+              })
           ];
         };
         enable = true;
@@ -45,6 +58,7 @@ in {
     };
     environment.systemPackages = [
       pkgs.zoxide
+      pkgs.amadaluzian-starship
     ];
   };
 }