<C-PageUp> and <C-PageDown> doesn't work

[name-snrl]

Issues with the Zellij UI / behavior / crash

Basic information

name_snrl in ~ 
fish > zellij --version
zellij 0.40.1

name_snrl in ~ 
fish > stty size
41 174

name_snrl in ~ 
fish > uname -av
Linux t440s 6.8.6-zen1 #1-NixOS ZEN SMP PREEMPT_DYNAMIC Tue Jan  1 00:00:00 UTC 1980 x86_64 GNU/Linux

Issue description

<C-PageUp> and <C-PageDown> doesn't work. These are some of the standard mappings in neovim for navigating to the next/previous tab.

Minimal reproduction

Other relevant information

[SecretPocketCat]

Should be fixed by #3383

[name-snrl]

it is, thanks