Bug Fix: Operating Reductions Inconsistently Rest

[RHammond2]

This PR directly resolves #140 and another underlying issue causing persistent processes to timeout after they have been recreated following a replacement event.

To achieve this, the following changes have been implemented:

• original operating levels are tracked for 100% reduction failures
• replacement flag for interruptions are passed so that failure processes can't persist after a replacement event

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 59.25926% with 22 lines in your changes are missing coverage. Please review.

Project coverage is 53.62%. Comparing base (9f8db22) to head (094f5d7). Report is 1 commits behind head on develop.

Files	Patch %	Lines
wombat/windfarm/system/cable.py	50.00%	6 Missing and 2 partials :warning:
wombat/windfarm/system/subassembly.py	60.00%	3 Missing and 3 partials :warning:
wombat/core/service_equipment.py	50.00%	5 Missing :warning:
wombat/core/repair_management.py	72.72%	2 Missing and 1 partial :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #143 +/- ## =========================================== - Coverage 53.84% 53.62% -0.23% =========================================== Files 22 22 Lines 3742 3765 +23 Branches 770 777 +7 =========================================== + Hits 2015 2019 +4 - Misses 1605 1619 +14 - Partials 122 127 +5 ```

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