feat: disable auto check for update

- due to slow start up, gonna disable check for update

lua/config/lazy.lua

@@ -30,8 +30,8 @@ require("lazy").setup({
     version = false, -- always use the latest git commit
     -- version = "*", -- try installing the latest stable version for plugins that support semver
   },
-  checker = { enabled = true }, -- automatically check for plugin updates
   install = { colorscheme = { "everforest" } },
+  checker = { enabled = false }, -- automatically check for plugin updates
   performance = {
     rtp = {
       -- disable some rtp plugins