wip(nixvim@modules): adding lsp

nix/modules/nixvim/home.nix

@@ -28,6 +28,15 @@ in
     defaultEditor = true;
     colorschemes.tokyonight.enable = true;
     plugins = {
+      lsp-status.enable = true;
+      lsp = {
+        enable = true;
+        servers = {
+          rust_analyzer = {
+            enable = true;
+          };
+        };
+      };
       notify.enable = true;
       mini-cursorword.enable = true;
       mini-statusline.enable = true;