MG-307 - RE use separate go routine for each rule

[nyagamunene]

What type of PR is this?

What does this do?

Which issue(s) does this PR fix/relate to?

• Related Issue RE use separate go routine for each rule #307
• Resolves RE use separate go routine for each rule #307

Have you included tests for your changes?

Did you document any new/modified feature?

Notes

[codecov]

Codecov Report

❌ Patch coverage is 47.59725% with 229 lines in your changes missing coverage. Please review.
✅ Project coverage is 21.04%. Comparing base (196e323) to head (ca999e7).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
re/worker.go	46.29%	157 Missing and 17 partials ⚠️
re/handlers.go	47.36%	39 Missing and 1 partial ⚠️
re/service.go	59.45%	12 Missing and 3 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #317      +/-   ##
==========================================
- Coverage   21.38%   21.04%   -0.34%     
==========================================
  Files         138       24     -114     
  Lines       24585     3150   -21435     
==========================================
- Hits         5257      663    -4594     
+ Misses      18949     2437   -16512     
+ Partials      379       50     -329     

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