Incorporate BED files into the pipeline

[Tomik292]

For each Sequencing library there is a BED file created that consist of important additional data for the analysis.
We've agreed with the pathologist that we should incorporate this file into the pipeline.

Pathologist will add the files into the seq server and add link to the seq_library table for us to know which BED files matches with which library.
We connect the BED file to a specific run (need to discuss if whole bed file, or just the information from it)
We update the upload of metadata to incorporate data from BED file