wifi: rtw89: 8852bt: declare firmware features of RTL8852BT

Firmware features are enabled after being supported, including TX wake,
firmware crash simulation, hardware scan.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240720021340.12102-6-pkshih@realtek.com