wifi: rtw89: 8852bt: configure FW version for SCAN_OFFLOAD_EXTRA_OP feature

After v0.29.127.0, RTL8852BT FW supports SCAN_OFFLOAD_EXTRA_OP feature.
With it, FW can do back-op and TX NULL frames on the second connection.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250710042423.73617-12-pkshih@realtek.com