Issue description

When I enable extended-keys on macOS the regular clipboard pasting with CMD-V stops working for multiline text - specifically, it starts adding this character escape code in place of newlines ^[[27;5;106~.
This is happening in both Alacritty and Terminal.app.

For example if I copy this:

line1
line2

and then paste inside tmux, I get this:

line1^[[27;5;106~line2

Minimal tmux config

set -g extended-keys on
set -g default-terminal "tmux-256color"

Required information

• tmux version (tmux -V): tmux 3.5a
• Platform (uname -sp): Darwin arm
• $TERM inside and outside of tmux (echo $TERM)
  • inside tmux: tmux-256color
  • outside tmux: xterm-256color
• Terminals:
  • alacritty 0.13.2 (bb8ea18)
  • Terminal.app Version 2.14 (454.1)
• Logs: https://gist.github.com/rensftw/ea006a541516aca26eb61a8fc0584a8a