v2.9.1

Changes

#178 fix(wallet-android): accept mixed DID aliases

• allow presentation-request DID validation to accept a mix of didDocument.id and didDocument.alsoKnownAs values instead of requiring both DIDs to come from the same field
• return an explicit SDK error when the deep link omits its DID

#186 Clarify VCLError contract

• introduce explicit VCLError.fromPayloadJson(...) parsing for upstream JSON payloads
• deprecate the ambiguous positional VCLError(payload, ...) constructor for human-readable SDK errors
• normalize network error handling by response Content-Type and preserve wrapped verifier diagnostics when remapping error codes

Release metadata

• bump the published Android SDK version to 2.9.1 and refresh the README installation example

Backward incompatibilities

• The positional VCLError(String, ...) constructor is now deprecated for human-readable text. Prefer named message = ... arguments or VCLError.fromPayloadJson(...) when parsing payload JSON.