Rename Wi-Fi Security fields to match NM
NetworkManager describes wpa-psk as "WPA2 + WPA3 Personal", but Plasma NM currently describes it as "WPA/WPA2 Personal". This is also true for wpa-eap, which is described as "WPA/WPA2 Personal" as opposed to "WPA2 + WPA3 Enterprise". This small patch changes Plasma NM's names to more accurately reflect the behaviour as implemented by NetworkManager.
wpa-psk has supported WPA3 Personal encryption since this change was merged.
Potential bikeshedding: As far as I can tell, wpa-psk still allows you to connect to WPA networks. Perhaps it would be more accurately labelled "WPA/WPA2/WPA3 Personal"? Given that NetworkManager simply labels it as "WPA2 + WPA3 Personal" without mentioning WPA, it's probably better to do the same here.
Edited by Lynne Megido