Initial commit for astronvim v4 configuration

lua/custom/plugins/astroui.lua

@@ -0,0 +1,14 @@
+-- AstroCore provides a central place to modify mappings, vim options, autocommands, and more!
+-- Configuration documentation can be found with `:h astrocore`
+-- NOTE: We highly recommend setting up the Lua Language Server (`:LspInstall lua_ls`)
+--       as this provides autocomplete and documentation while editing
+
+---@type LazySpec
+return {
+  "AstroNvim/astroui",
+  ---@type AstroUIOpts
+  opts = {
+    -- change colorscheme
+    colorscheme = "github_dark",
+  },
+}