Add optional steps to genome_submit subworkflow to handle metadata (RNA)

### Description of feature

https://docs.google.com/document/d/1yqJkbkSeLT0ci9j8HAhC41FjRK-c0f7iN_cOv-dgLcE/edit?tab=t.0 
Add RNA detection sinilar to https://github.com/EBI-Metagenomics/genomes-generation/blob/main/modules/local/detect_rrna/main.nf