Normalize p-values for consensus peaks

[kelly-sovacool]

Description of feature

Incorporate this in the consensus peaks process.

• paper: https://doi.org/10.1126/science.aav1898

  • from the supplementary methods:

• implementation in ASPEN: https://github.com/CCBR/ASPEN/blob/55f909d76500c3502c1c397ef3000908649b0284/workflow/scripts/narrowPeak_normalize_pvalues.R

[kelly-sovacool]

Option to use the statistical method above from Corces et al. or to use MSPC instead: https://genometric.github.io/MSPC/docs/cli/output

[kelly-sovacool]

implemented in nf-modules consensus_peaks subworkflow: https://github.com/CCBR/nf-modules/blob/0dd8b5ee89041f67a96c995211fb6646924e1452/subworkflows/CCBR/consensus_peaks/main.nf

[kelly-sovacool]

Implemented as of 465b361
However, using normalization causes #160