[buildmgr] Fix command-line options for map file generation

[grasci-arm]

Address #2235

[github-actions]

Test Results

  7 files   53 suites   5m 40s ⏱️
185 tests 168 ✅ 17 💤 0 ❌
692 runs  624 ✅ 68 💤 0 ❌

Results for commit 83ffe3f.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 66.77%. Comparing base (3e41d7c) to head (83ffe3f).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2236   +/-   ##
=======================================
  Coverage   66.77%   66.77%           
=======================================
  Files         181      181           
  Lines       38711    38711           
  Branches    22711    22711           
=======================================
  Hits        25850    25850           
  Misses       8078     8078           
  Partials     4783     4783           

Flag	Coverage Δ
buildmgr-cov	73.95% <ø> (ø)

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