Removal of code duplication for UCTS timing in trr_test_suite

[pcorcam]

Follow-up work on PR #244 and PR #260. Removes code duplication in the trr_test_suite regarding the UCTS computation. More specifically:

Main enhancement

• UCTSContainer and UCTSComp are removed from trr_test_suite/tools_components.py;
• The standard ChargesComponent (makers/components/charges_components.py) is now the component in the DeadtimeTestTool and TriggerTimingTestTool (trr_test_suite/tools_components.py);
• The scripts trr_test_suite/deadtime.py and trr_test_suite/trigger_timing.py have been adapted accordingly. For the latter, pedestals are precomputed with the standard PedestalNectarCAMCalibrationTool and its output is fed to the ChargesComponent in the TriggerTimingTestTool.

Crosschecks

Crosscheck of deadtime.py

Results stay exactly the same after changing the component.

Using UCTSComp

Using ChargesComponent

Crosscheck of trigger_timing.py

We see a very small shift in charge (minor changes in computation methods), but overall the results look similar and remain well within the CTAO requirements.

Using UCTSComp

Using ChargesComponent

Conclusion

We are safe to remove the UCTSComp and UCTSContainer from the trr_test_suite.

[codecov]

Codecov Report

❌ Patch coverage is 17.50000% with 33 lines in your changes missing coverage. Please review.
✅ Project coverage is 52.18%. Comparing base (0070b30) to head (66a01b2).

Files with missing lines	Patch %	Lines
src/nectarchain/trr_test_suite/tools_components.py	0.00%	23 Missing ⚠️
src/nectarchain/trr_test_suite/trigger_timing.py	42.85%	8 Missing ⚠️
src/nectarchain/trr_test_suite/deadtime.py	33.33%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #261      +/-   ##
==========================================
+ Coverage   51.90%   52.18%   +0.28%     
==========================================
  Files          82       82              
  Lines        6845     6787      -58     
==========================================
- Hits         3553     3542      -11     
+ Misses       3292     3245      -47     

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