Subject: Packer.nvim hard code its name.

From: ギャラ <[email-masked]>
Date: Mon, 29 Aug 2022 13:01:44 +0900

After some test, I find that packer need to be place in 
`pack/*/*/packer.nvim` because That plugin code relay on it.

-- 
存在するということは、自分を创造することだ。