Update 7702 to work with Gnosis chain

[ryestew]

https://remix-ide.readthedocs.io/en/latest/account-abstraction-7702.html#account-abstraction-with-eip-4337-in-remix

Change
This functionality is only available when connected to the Sepolia test network.
to
This functionality is only available when connected to the Gnosis chain or the Sepolia test network.

@davidekete

[Jamq2]

nl

[davidekete]

@ryestew we can close this issue now.