- Fix prettier formatting for multi-line regex in expandPath
- Add proper types to regex callback params to fix no-unsafe-assignment
- Suppress no-unused-vars for destructured _rawContent in saveConfig
- Add remote field to SmartContractCreateRequest
- Add GrpcConnectionInfo interface and field on SmartContract
- Add addChain, setDefault, deleteChain credential functions
- Add getPublicId, getAuthKeyId, getEndpoint client accessors
- Fix expandPath to handle both $VAR and ${VAR} env var formats
- Improve saveConfig with better yaml.dump options and _rawContent tracking