Make Cycles Ledger available on local net

[vporton]

Accordingly to what I understand, Cycles Ledger is not available on local net. That's extremely not convenient when testing cycles passing among my canisters.

Please, make Cycles Ledger available on local net.

[raymondk]

👋 You should be able to do this with the dfx nns extension.
Check out the tests here for an example:

https://github.com/dfinity/sdk/blob/master/e2e/tests-dfx/cycles-ledger.bash