feat: add graphql to mason enure installed

lua/lazyvim/plugins/extras/lang/graphql.lua

@@ -9,6 +9,16 @@ return {
     end,
   },
 
+  -- correctly install lsp with mason
+  {
+    "williamboman/mason.nvim",
+    opts = function(_, opts)
+      vim.list_extend(opts.ensure_installed, {
+        "graphql",
+      })
+    end,
+  },
+
   -- correctly setup lspconfig
   {
     "neovim/nvim-lspconfig",