Make ToStringLogger config cacheable

[joshafeinberg]

addBuildListener is not cacheable so we needed to switch to using a Build Service to be notified when builds are finished. We know the build is finished when close on the BuildService is called so we can migrate to writing out to the file there. This required a bit of a rewrite of the ToStringLogger to accept a provider so it can properly get that param from the BuildService

[codecov]

Codecov Report

Merging #151 (47e75fa) into main (6c2b902) will decrease coverage by 3.32%.
The diff coverage is 9.52%.

❗ Current head 47e75fa differs from pull request most recent head 3770503. Consider uploading reports for the commit 3770503 to get more accurate results

@@             Coverage Diff              @@
##               main     #151      +/-   ##
============================================
- Coverage     53.69%   50.37%   -3.33%     
+ Complexity       68       66       -2     
============================================
  Files            13       13              
  Lines           514      532      +18     
  Branches         97       99       +2     
============================================
- Hits            276      268       -8     
- Misses          212      237      +25     
- Partials         26       27       +1     

Impacted Files	Coverage Δ
...x/affectedmoduledetector/AffectedModuleDetector.kt	42.04% <0.00%> (+1.38%)	⬆️
...m/dropbox/affectedmoduledetector/ToStringLogger.kt	0.00% <0.00%> (-64.71%)	⬇️
...ctedmoduledetector/AffectedModuleDetectorPlugin.kt	51.00% <36.36%> (-0.07%)	⬇️

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