Add config file 'base' and 'update' nodes (#827)

[grasci-arm]

Addressing: #1322

[codecov]

Codecov Report

Attention: Patch coverage is 86.95652% with 3 lines in your changes are missing coverage. Please review.

Project coverage is 59.18%. Comparing base (c7cc1fc) to head (3f6b1fc).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1372      +/-   ##
==========================================
+ Coverage   59.16%   59.18%   +0.02%     
==========================================
  Files         117      117              
  Lines       23424    23443      +19     
  Branches    13082    13097      +15     
==========================================
+ Hits        13859    13875      +16     
- Misses       7308     7310       +2     
- Partials     2257     2258       +1     

Flag	Coverage Δ
projmgr-cov	84.59% <86.95%> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
tools/projmgr/src/ProjMgr.cpp	78.43% <100.00%> (ø)
tools/projmgr/src/ProjMgrYamlEmitter.cpp	94.61% <84.21%> (-0.33%)	⬇️

[github-actions]

Test Results

  3 files   18 suites   3m 59s ⏱️
314 tests 314 ✅ 0 💤 0 ❌
942 runs  942 ✅ 0 💤 0 ❌

Results for commit 3f6b1fc.