refactor: move `maplocalleader` to AstroNvim `opts`

init.lua

@@ -21,6 +21,7 @@ lazy.setup({
     import = "astronvim.plugins",
     opts = { -- AstroNvim options must be set with the `import` key
       mapleader = " ", -- This ensures the leader key must be configured before Lazy is set up
+      maplocalleader = ",", -- This ensures the localleader key must be configured before Lazy is set up
       icons_enabled = true, -- Set to false to disable icons (if no Nerd Font is available)
       pin_plugins = nil, -- Default will pin plugins when tracking `version` of AstroNvim, set to true/false to override
     },