Add support for PlanetScale ADO.Net provider

[Seddryck]

PlanetScale: https://app.planetscale.com/seddryck/duburl/main/console

PlanetScale is supposed to be compatible with MySQL protocol

aliases: ps, planet and planetscale

Server=aws.connect.psdb.cloud;
Database=duburl;
user=tp6553v79f7q8eiwde8z;
password=xxxx;
SslMode=VerifyFull;

Brand: planetscale - #000000