metamask snap example

[o-az]

Is your feature request related to a problem? Please describe.

I learned from the docs that graz supports metamask snaps connection but I couldn't find any examples.
I searched for "snap" in the docs, found 2 references:

• in the features list: https://graz.sh/docs/#features,
• in WalletType enum: https://graz.sh/docs/types/walletType.

Describe the solution you'd like

would very much appreciate any hello world graz x metamask snap example.