R4R: Add Missing genesis checks in Gaia

[rigelrozanski]

Closes #3009

still some more genesis checks to write missing in the modules, added some empty structs there though and these reference issues:
REF: #3007, #3008

• Linked to github-issue with discussion and accepted design OR link to spec that describes this work.
• Wrote tests
• Updated relevant documentation (docs/)
• Added entries in PENDING.md with issue #
• rereviewed Files changed in the github PR explorer

---

For Admin Use:

• Added appropriate labels to PR (ex. wip, ready-for-review, docs)
• Reviewers Assigned
• Squashed all commits, uses message "Merge pull request #XYZ: [title]" (coding standards)

[jackzampolin]

A couple of changes above, but once those are resolved, looks good!

[codecov]

Codecov Report

Merging #3010 into develop will decrease coverage by 0.02%.
The diff coverage is 0%.

@@            Coverage Diff             @@
##           develop   #3010      +/-   ##
==========================================
- Coverage    55.53%   55.5%   -0.03%     
==========================================
  Files          120     120              
  Lines         8490    8494       +4     
==========================================
  Hits          4715    4715              
- Misses        3453    3457       +4     
  Partials       322     322

[jackzampolin]

Thanks for addressing those! Looks good from my end!

[cwgoes]

A few minor inconsistencies, otherwise LGTM.

[rigelrozanski]

CI passing besides codecov/patch