[4.4.1] - 2025-12-15

• Fix PyPI publishing issue (#474)

[4.4.0] - 2025-12-12 (never published on PyPI)

• Update h3lib to v4.4.1. (#470)
  • Add new error codes:
    • H3IndexInvalidError
    • H3BaseCellDomainError
    • H3DigitDomainError
    • H3DeletedDigitError
  • Add new functions:
    • is_valid_index
    • get_index_digit
    • construct_cell
    • deconstruct_cell