Improved loading scripts in Rowan to avoid reinitialization

[mtabacman]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 0% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 97.07%. Comparing base (b6813da) to head (47a19f7).
⚠️ Report is 3 commits behind head on release-candidate.

Files with missing lines	Patch %	Lines
source/Chalten-Core/TimeOfDay.class.st	0.00%	3 Missing ⚠️

Additional details and impacted files

@@                Coverage Diff                 @@
##           release-candidate      #21   +/-   ##
==================================================
  Coverage              97.07%   97.07%           
==================================================
  Files                    186      186           
  Lines                  30019    30019           
==================================================
  Hits                   29140    29140           
  Misses                   879      879           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

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