ExIcaoVds.SealIssuer (ex_icao_vds v0.3.2)

Issuance pipeline: validates input, builds header + message zone, signs, assembles the complete VDS binary, and optionally renders a carrier.

This module is called by ExIcaoVds.issue/2. You can also call it directly for lower-level control.

Summary

Issue a VDS seal for document_data using the merged config.

@spec issue(map(), map()) ::
  {:ok, ExIcaoVds.IssuedSeal.t()} | {:error, ExIcaoVds.Error.t()}

Issue a VDS seal for document_data using the merged config.

Config keys:

Key	Description
`:profile`	Profile module (default `Generic`)
`:profile_config`	Declarative profile config map
`:signer`	Signer config map (required)
`:carrier`	Carrier config map (optional)
`:clock`	Clock module (default `Clocks.System`)
`:clock_opts`	Opts forwarded to clock
`:audit_logger`	Audit logger module
`:issuing_country`	3-char ISO country code (required)