Strledger

What's Changed
* Provided more readable error information.
* `sign transaction tx` has been renamed to `sign tx`.

What's Changed
* Support sending only the transaction hash to the device for signing. by overcat in https://github.com/lightsail-network/strledger/pull/3


**Full Changelog**: https://github.com/lightsail-network/strledger/compare/v0.6.1...v0.6.2

- Update outdated information.

What's Changed
* feat: add support for signing Soroban authorization.
* chore: update deps.

* Bump deps.