tlvtoMap method
Converts the TLV data into a map representation.
This function takes the list of TLV objects and converts it into a map where each key is a tag ID, and each value is the corresponding tag's data.
Returns:
A Map<String, dynamic>
representing the decoded QRIS data in a key-value format.
Implementation
Map<String, dynamic> tlvtoMap(tlv) => _rawTLVtoRawQrisTaggMap(tlv);