:zap: replace `picard/markduplicates` with `sambamba/markdup`

[bunop]

Try to replace markduplicates with sambamba as described here

• [x] install sambamba/markdup module
• [x] fix and rename cram_markduplicates_picard local subworflow
• [ ] remove picard/markduplicates modules and configuration
• [ ] test --save_cram option

[bunop]

it seems that sambamba recently dropped .CRAM support. See:

• #443
• #355

Closing issue