[add] lsp config update for multi project ruby

I'm still a bit hazy on how to integrate ruby's ecosystem

lua/plugins/langs/ruby/nvim-lspconfig.lua

@@ -4,9 +4,17 @@ return {
     servers = {
       ruby_lsp = {
         mason = false,
-        cmd = { os.getenv("HOME") .. "/.rbenv/shims/ruby-lsp" },
         single_file_support = false,
-        root_partern = { ".git" },
+        -- cmd = { os.getenv("HOME") .. "/.rbenv/shims/ruby-lsp" },
+        init_options = { enabledFeatures = { formatter = "none", linters = {} } },
+        settings = {
+          ruby = {
+            diagnostics = {
+              rubocop = false,
+            },
+          },
+        },
+        formatter = false,
       },
     },
   },