disable spell checking in quickfix/location list

This change ensures that spell checking is turned off in quickfix and
location list windows to improve usability and avoid distractions.

lua/autocmds.lua

@@ -82,6 +82,9 @@ vim.api.nvim_create_autocmd("FileType", {
 	group = aug,
 	pattern = "qf", -- Applies to both quickfix and location list
 	callback = function()
+		-- Disable spell checking in quickfix/location list windows
+		vim.opt_local.spell = false
+
 		-- Use matchadd() for higher priority highlighting
 		-- This will override the default qf syntax
 		vim.fn.matchadd("qfError", "\\<error\\>", 10)