[IDEA] GUI switch for pure WPA3 WiFi networks

[Tim Curtis]

I see that foir WPA3-SAE the requirement is that a plaintext password must be used instead of a pre-shared key.

Code:

[wifi-security]
key-mgmt=sae
sae_password=timtimtimtim

I've gone ahead and updated Network Config and related code but I have no way to test on my end because my WiFi network doesn't support WPA3.

When I've committed the changes I'll post a patch that can be tested.