feat!: Move to AstroNvim v4 distributed through lazy.nvim

lua/config/polish.lua

@@ -0,0 +1,16 @@
+-- This file is automatically ran last in the setup process and is a good place to configure
+-- augroups/autocommands and custom filetypes also this just pure lua so
+-- anything that doesn't fit in the normal config locations above can go here
+
+-- Set up custom filetypes
+-- vim.filetype.add {
+--   extension = {
+--     foo = "fooscript",
+--   },
+--   filename = {
+--     ["Foofile"] = "fooscript",
+--   },
+--   pattern = {
+--     ["~/%.config/foo/.*"] = "fooscript",
+--   },
+-- }