groups and access for sources and exposures

[dave-connors-3]

resolves #9339

Problem

Solution

Checklist

• I have read the contributing guide and understand what's expected of me
• I have run this code in development and it appears to resolve the stated issue
• This PR includes tests, or tests are not required/relevant for this PR
• This PR has no interface changes (e.g. macros, cli, logs, json artifacts, config files, adapter interface, etc) or this PR has already received feedback and approval from Product or DX
• This PR includes type annotations for new and modified functions

[github-actions]

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[codecov]

Codecov Report

Attention: Patch coverage is 80.00000% with 10 lines in your changes missing coverage. Please review.

Project coverage is 87.31%. Comparing base (4ea0e10) to head (00a3f7a).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #10426      +/-   ##
==========================================
- Coverage   88.81%   87.31%   -1.50%     
==========================================
  Files         180      180              
  Lines       22558    22593      +35     
==========================================
- Hits        20034    19728     -306     
- Misses       2524     2865     +341     

Flag	Coverage Δ
integration	84.53% <80.00%> (-1.62%)	⬇️
unit	62.05% <40.00%> (-0.05%)	⬇️

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Components	Coverage Δ
Unit Tests	62.05% <40.00%> (-0.05%)	⬇️
Integration Tests	84.53% <80.00%> (-1.62%)	⬇️