wifi: rtw89: wow: add net-detect support for 8852c

Enable net-detect in WoWLan stub of 8852c, and declare
net-detect support up to 8 SSIDs.

Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240805090028.27768-6-pkshih@realtek.com