[projmgr] Add list examples command (#1269)

[grasci-arm]

Address #2140

[github-actions]

Test Results

    3 files     21 suites   12m 46s ⏱️
  407 tests   407 ✅ 0 💤 0 ❌
1 221 runs  1 221 ✅ 0 💤 0 ❌

Results for commit 9ffba29.

♻️ This comment has been updated with latest results.

[codecov]

Codecov Report

Attention: Patch coverage is 75.30120% with 41 lines in your changes missing coverage. Please review.

Project coverage is 66.59%. Comparing base (93e34d1) to head (9ffba29).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
tools/projmgr/src/ProjMgrWorker.cpp	81.51%	8 Missing and 14 partials ⚠️
tools/projmgr/src/ProjMgr.cpp	41.17%	5 Missing and 5 partials ⚠️
tools/projmgr/test/src/ProjMgrUnitTests.cpp	70.00%	0 Missing and 9 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2150      +/-   ##
==========================================
+ Coverage   66.55%   66.59%   +0.03%     
==========================================
  Files         181      181              
  Lines       37566    37732     +166     
  Branches    21891    22006     +115     
==========================================
+ Hits        25001    25126     +125     
- Misses       8033     8035       +2     
- Partials     4532     4571      +39     

Flag	Coverage Δ
projmgr-cov	81.37% <75.30%> (-0.07%)	⬇️

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

Files with missing lines	Coverage Δ
tools/projmgr/include/ProjMgr.h	100.00% <ø> (ø)
tools/projmgr/include/ProjMgrWorker.h	77.27% <ø> (ø)
tools/projmgr/test/src/ProjMgrUnitTests.cpp	80.42% <70.00%> (-0.07%)	⬇️
tools/projmgr/src/ProjMgr.cpp	81.21% <41.17%> (-0.93%)	⬇️
tools/projmgr/src/ProjMgrWorker.cpp	88.06% <81.51%> (-0.22%)	⬇️

... and 2 files with indirect coverage changes

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.