default or selected kernelversion does not have config value CONFIG_RTW88_8814AE.
Result is shown for kernelversion 6.6.86

Realtek 8814AE PCI wireless network adapter

modulename: rtw88_8814ae.ko

configname: CONFIG_RTW88_8814AE

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Wireless LAN
└─>Realtek 802.11ac wireless chips support
└─>PCI support
└─>Realtek 8814AE PCI wireless network adapter
In linux kernel since version 6.6.86 (release Date: 2025-04-07)  
Select this option will enable support for 8814AE chipset

802.11ac PCIe wireless network adapter

source code:
drivers/net/wireless/realtek/rtw88/