Uml 3620 rework resolve actor

[allenannom]

Purpose

Reworked resolve actor to accept entity/siriuslpa (combined format) added tests for that as well

Checklist

• I have performed a self-review of my own code
• I have added relevant logging with appropriate levels to my code
• New event_codes have been documented on the wiki page
• I have updated documentation (Confluence/GitHub wiki/tech debt doc) where relevant
• I have added tests to prove my work
• I have added welsh translation tags and updated translation files
• I have run an accessibility tool on any pages I have made changes to and fixed any issues found
• I have notified the Interaction Designer of any content changes so that appropriate screenshots/flow diagram changes can be made
• The product team have tested these changes

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.64%. Comparing base (f00760a) to head (ba6b7a0).
Report is 88 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #2866      +/-   ##
============================================
+ Coverage     91.25%   91.64%   +0.39%     
- Complexity     1504     1624     +120     
============================================
  Files           309      345      +36     
  Lines          6393     6802     +409     
============================================
+ Hits           5834     6234     +400     
- Misses          542      551       +9     
  Partials         17       17              

Flag	Coverage Δ
use-an-lpa-admin	79.26% <ø> (ø)
use-an-lpa-api	97.64% <100.00%> (+0.27%)	⬆️
use-an-lpa-front	89.35% <ø> (-0.19%)	⬇️

Files with missing lines	Coverage Δ
...c/Service/Lpa/ResolveActor/SiriusHasActorTrait.php	100.00% <100.00%> (ø)

... and 2 files with indirect coverage changes