options: disable Kitty keyboard protocol

- Disables temporary Kitty keyboard protocol as Ghostty does not handle
  it properly. To be remove when Ghostty v1.4.0 reach my system updates.

Co-Authored-by: iGor milhit <igor@milhit.ch>

lua/core/options.lua

@@ -1,3 +1,14 @@
+-- Disable Kitty keyboard protocol to prevent Ghostty from
+-- duplicating characters on dead-key layouts (e.g. Swiss
+-- French). Neovim 0.12+ enables key release events via this
+-- protocol, which Ghostty mishandles for non-US layouts.
+-- See: ghostty-org/ghostty#12433
+vim.api.nvim_create_autocmd("VimEnter", {
+  callback = function()
+    io.write("\x1b[<u")
+  end,
+})
+
 -- Search and replace
 --  Ignore case except when using a capital case
 --  Highlight found occurrences

lua/plugins/autopairs.lua

@@ -15,7 +15,6 @@ return {
     autopairs.setup({
       -- Enable treesitter
       check_ts = true,
-      disable_filetype = { "TelescopePrompt" },
       ts_config = {
         -- Don't add pairs in lua string treesitter nodes
         lua = { "string" },