Lk pd 2786 add atac expectedcells

[ekiernan]

This PR does the following:

1. Modifies the existing Optimus input expected_cells to be required and to be renamed gex_expected_cells
2. Adds a new ATAC input of atac_expected_cells
3. Reformats the ATAC library CSV to be consistent with the case of the gene expression library CSV produced by Optimus
4. Renamed ATAC and gene expression library CSV filenames to remove an extra atac and gex descriptor, respectively
5. Add a new metric of percent_target to the ATAC library CSV, which is the estimated_cells divided by the expected_cells

[github-actions]

Remember to squash merge!

[github-actions]

🔍Version Validation Results:

Comparing versions and changelogs for pipelines that differ from the versions on 'origin/staging':
MultiSampleSmartSeq2SingleNucleus.wdl has not been changed and needs updating
SlideSeq.wdl has not been changed and needs updating
Some WDLs or changelog files need updating. See output for details.
validation_failed

[github-actions]

🔍Changelog Validation Results:

Comparing changelogs for pipelines that differ from the versions on 'origin/develop':
MultiSampleSmartSeq2SingleNucleus.changelog.md has not been changed and needs to be updated
SlideSeq.changelog.md has not been changed and needs to be updated
Some changelog files need updating. See output for details.
validation_failed

[github-actions]

Remember to squash merge!

[github-actions]

Remember to squash merge!

[github-actions]

🔍Changelog Validation Results:

Comparing changelogs for pipelines that differ from the versions on 'origin/develop':
All changelog files are valid for this release.

[github-actions]

🔍Version Validation Results:

Comparing versions and changelogs for pipelines that differ from the versions on 'origin/staging':
All WDLs and changelog files appear to be valid for this release.

[github-actions]

🔍Changelog Validation Results:

Comparing changelogs for pipelines that differ from the versions on 'origin/develop':
All changelog files are valid for this release.

[github-actions]

🔍Version Validation Results:

Comparing versions and changelogs for pipelines that differ from the versions on 'origin/staging':
All WDLs and changelog files appear to be valid for this release.

[github-actions]

Remember to squash merge!

[github-actions]

🔍Changelog Validation Results:

Comparing changelogs for pipelines that differ from the versions on 'origin/develop':
All changelog files are valid for this release.

[github-actions]

🔍Version Validation Results:

Comparing versions and changelogs for pipelines that differ from the versions on 'origin/staging':
All WDLs and changelog files appear to be valid for this release.

[ekiernan]

All smart-test failures make sense given the changes; complete log of failures here: https://docs.google.com/spreadsheets/d/1g1IGaEWwXz-xl0T-YxZAk5dnvJyQa1kQx71gFulcLUA/edit?gid=326568500#gid=326568500

[nikellepetrillo]

looks good to me!

[aawdeh]

LGTM!

[github-actions]

Remember to squash merge!

[github-actions]

🔍Version Validation Results:

Comparing versions and changelogs for pipelines that differ from the versions on 'origin/staging':
All WDLs and changelog files appear to be valid for this release.

[github-actions]

🔍Changelog Validation Results:

Comparing changelogs for pipelines that differ from the versions on 'origin/develop':
All changelog files are valid for this release.

[github-actions]

Remember to squash merge!

[github-actions]

🔍Version Validation Results:

Comparing versions and changelogs for pipelines that differ from the versions on 'origin/staging':
All WDLs and changelog files appear to be valid for this release.

[github-actions]

🔍Changelog Validation Results:

Comparing changelogs for pipelines that differ from the versions on 'origin/develop':
All changelog files are valid for this release.