docs: update instructions for neovim lsp configuration (#5361)

Author: kshksdrt

README.md

@@ -45,8 +45,11 @@ Note: The "Take Over" mode has been discontinued. Instead, a new "Hybrid" mode h
 
 ```lua
 -- If you are using mason.nvim, you can get the ts_plugin_path like this
+-- For Mason v1,
 -- local mason_registry = require('mason-registry')
 -- local vue_language_server_path = mason_registry.get_package('vue-language-server'):get_install_path() .. '/node_modules/@vue/language-server'
+-- For Mason v2,
+-- local vue_language_server_path = vim.fn.expand '$MASON/packages' .. '/vue-language-server' .. '/node_modules/@vue/language-server'
 
 local vue_language_server_path = '/path/to/@vue/language-server'