feat(extras): added conform.nvim extra you can use instead of null-ls/none-ls

lua/lazyvim/plugins/extras/lang/omnisharp.lua

@@ -16,6 +16,21 @@ return {
       table.insert(opts.sources, nls.builtins.formatting.csharpier)
     end,
   },
+  {
+    "stevearc/conform.nvim",
+    optional = true,
+    opts = {
+      formatters_by_ft = {
+        cs = { "csharpier" },
+      },
+      formatters = {
+        csharpier = {
+          command = "dotnet-csharpier",
+          args = { "--write-stdout" },
+        },
+      },
+    },
+  },
   {
     "williamboman/mason.nvim",
     opts = function(_, opts)