Describe the bug
Currently, when reading in the annotation file, transcript-sampler outputs random representative transcript that don't belong to the gene_id.
Refactor code to allow to select the best representative transcript based on TSL and length, and match that to the expression level.
Describe the bug Currently, when reading in the annotation file, transcript-sampler outputs random representative transcript that don't belong to the gene_id.![image](https://github.com/zavolanlab/scRNAsim-toolz/assets/51365402/192d7221-da2b-4b39-af7c-665bde87860e)
Refactor code to allow to select the best representative transcript based on TSL and length, and match that to the expression level.