Fix compiler spec type mismatch

[rocketraman]

Hopefully fixes #4786 .

[codecov]

Codecov Report

Merging #4800 (007dfc5) into main (16bbc16) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##               main    #4800   +/-   ##
=========================================
  Coverage     84.70%   84.71%           
  Complexity     3426     3426           
=========================================
  Files           491      491           
  Lines         11253    11252    -1     
  Branches       2069     2068    -1     
=========================================
  Hits           9532     9532           
  Misses          676      676           
+ Partials       1045     1044    -1     

Impacted Files	Coverage Δ
...ain/kotlin/io/gitlab/arturbosch/detekt/cli/Spec.kt	88.70% <100.00%> (ø)
...rturbosch/detekt/core/settings/EnvironmentAware.kt	72.22% <100.00%> (+3.80%)	⬆️
...o/github/detekt/tooling/dsl/CompilerSpecBuilder.kt	100.00% <100.00%> (ø)

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[BraisGabin]

This is a breaking change (I'm not sure if we can assume it or not). And this seems related with #4801.

[cortinico]

I'll hold off on this one till we find what's the root cause for #4786

[3flex]

Closing as we have resolved the original issue, and have a more robust approach to managing the embeddable compiler dependency going forward, which will hopefully avoid the issue occurring again.