Add go lang server and gcc

hosts/default/configuration.nix

@@ -331,6 +331,8 @@ in
     zed-editor # the most hopeful replacement for vscode...if I never learn nvim
     noisetorch # noise/background filter for mic
     go # golang - general purpose programming
+    gopls # golang language server
+    gcc # GNU C compiler collection
   ];
   programs.zsh.enable = true;
   programs.git = {