explicitly pass node for windows compat

Author: zbirenbaum

lua/copilot/copilot_handler.lua

@@ -23,7 +23,7 @@ end
 
 M.merge_server_opts = function (params)
   return vim.tbl_deep_extend("force", {
-    cmd = { require("copilot.util").get_copilot_path(params.plugin_manager_path) },
+    cmd = { "node", require("copilot.util").get_copilot_path(params.plugin_manager_path) },
     name = "copilot",
     trace = "messages",
     root_dir = vim.loop.cwd(),