Suggestion: wiki page with link to cards

[HermesHonshappo]

Hello

1st: thanks for the integration. Love it

2nd: I see that people have developped their own cards. Maybe you could add a wiki page linking to cards, like MadMartigan did for MyElectricalData? (link: https://github.com/MyElectricalData/myelectricaldata_import/wiki/30.-Grafana)