fix: fix the yaml loading

lua/chatgpt_nvim/config.lua

@@ -60,7 +60,7 @@ function M.load()
   if data and ok_yaml then
     local ok, result = pcall(lyaml.load, data)
     if ok and type(result) == "table" then
-      local config = result[1]
+      local config = result
       if type(config) == "table" then
         return {
           initial_prompt = config.initial_prompt or "",

lua/chatgpt_nvim/init.lua

@@ -21,7 +21,6 @@ local function parse_response(raw)
     vim.api.nvim_err_writeln("Failed to parse YAML response.")
     return nil
   end
-  data = data[1]
   return data
 end