Ubuntu Wi-Fi 5GHz Issue on Raspberry Pi 5

I normally install Ubuntu on my Raspberry Pi machines because I am comfortable with its ecosystem. Most of the time though, I have been using these boxes connected to my network via Ethernet. Recently, I got a new Raspberry Pi 5, and as usual, I installed Ubuntu on it. This time I used the official HAT to install the OS on an NVMe drive. The Raspberry Pi imager tool does a great job of setting up…