wifi: rtw89: 8922a: Extend channel info field length for scan

Extend the bitfield for duration in channel info to 16 bits.
Update the related format in H2C and C2H, then increase firmware
format sequence to 3.

Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20241128055433.11851-2-pkshih@realtek.com