Read existing high-throughput settings.

High Throughput (HT): Introduced in 802.11n (Wi-Fi 4), includes features like wider channels (up to 40 MHz),
MIMO (up to 4 spatial streams), 64-QAM, short guard interval, and frame aggregation to increase data rates and performance.
Very High Throughput (VHT): Introduced in 802.11ac (Wi-Fi 5), includes features like even wider channels (up to 160 MHz),
higher modulation (256-QAM), more spatial streams (up to 8), MU-MIMO, and beamforming to further enhance data rates and network efficiency.
This configures high-throughput (HT) and very-high-throughput (VHT) related settings.
These features collectively enhance the data rates, capacity, and overall performance of wireless networks,
making them capable of handling large amounts of data efficiently.