Add edit distances to label segments in both invalid and valid read parquet files

[biobenkj]

Currently, only the invalid read parquet files contain output to begin debugging or verifying edit distances to label segments. It would be nice to optionally include the sequences themselves as part of the valid read parquet files as a quasi-SAM file that can be used in downstream analyses. It also will help with verifying model stability during inference.

[biobenkj]

See #40 for current implementation of edit distance calculations for both valid and invalid parquet file output