added bash

config/iac/language.nix

@@ -6,6 +6,7 @@
         formatters_by_ft = {
           terraform = ["tofu_fmt"];
           tf = ["tofu_fmt"];
+          sh = ["beautysh"];
         };
       };
     };
@@ -15,6 +16,7 @@
       helm_ls.enable = true;
       nginx_language_server.enable = true;
       terraformls.enable = true;
+      bashls.enable = true;
     };
   };