fix: post yank text highlight time

Author: Anup Sebastian

init.lua

@@ -280,7 +280,7 @@ vim.api.nvim_create_autocmd('TextYankPost', {
   desc = 'Highlight when yanking (copying) text',
   group = vim.api.nvim_create_augroup('kickstart-highlight-yank', { clear = true }),
   callback = function()
-    vim.hl.on_yank()
+    vim.hl.on_yank({higroup = 'IncSearch', timeout = 300})
   end,
 })