Minor Syntax Error in delta.py

[akindu-amazon]

The len(tables) == len(annotations) assertion in _read_delta_file_envelopes (https://github.com/ray-project/deltacat/blob/main/deltacat/compute/compactor_v2/utils/delta.py#L45) seems to have a syntax error which allows the assertion to always pass.

assert (
    len(tables) == len(annotations),
    f"Unexpected Error: Length of downloaded delta manifest tables "
    f"({len(tables)}) doesn't match the length of delta manifest "
    f"annotations ({len(annotations)}).",
)

should be changed to something like

assert len(tables) == len(annotations), (
    f"Unexpected Error: Length of downloaded delta manifest tables "
    f"({len(tables)}) doesn't match the length of delta manifest "
    f"annotations ({len(annotations)})."
)

As a note, this same assertion is also used in compactor V1 (https://github.com/ray-project/deltacat/blob/main/deltacat/compute/compactor/steps/hash_bucket.py#L160)