Fix for missing /kotlin folder when running on Android projects

[cortinico]

Fixes #4553

We were not including the .kotlinDirectories when setting the source for Detekt Android tasks. This PR fixes it.

[codecov]

Codecov Report

Merging #4554 (8757be5) into main (c854a2e) will increase coverage by 84.45%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##             main    #4554       +/-   ##
===========================================
+ Coverage        0   84.45%   +84.45%     
- Complexity      0     3327     +3327     
===========================================
  Files           0      479      +479     
  Lines           0    11140    +11140     
  Branches        0     2039     +2039     
===========================================
+ Hits            0     9408     +9408     
- Misses          0      699      +699     
- Partials        0     1033     +1033     

Impacted Files	Coverage Δ
...ch/detekt/rules/empty/EmptySecondaryConstructor.kt	66.66% <0.00%> (ø)
.../arturbosch/detekt/formatting/EditorConfigMerge.kt	100.00% <0.00%> (ø)
.../detekt/core/reporting/console/ComplexityReport.kt	100.00% <0.00%> (ø)
...t/metrics/processors/ProjectComplexityProcessor.kt	100.00% <0.00%> (ø)
...ab/arturbosch/detekt/core/config/Configurations.kt	84.37% <0.00%> (ø)
...t/rules/bugs/MapGetWithNotNullAssertionOperator.kt	81.25% <0.00%> (ø)
...detekt/rules/style/RedundantHigherOrderMapUsage.kt	74.46% <0.00%> (ø)
.../formatting/wrappers/SpacingAroundAngleBrackets.kt	100.00% <0.00%> (ø)
...io/github/detekt/tooling/dsl/ProjectSpecBuilder.kt	100.00% <0.00%> (ø)
...h/detekt/core/baseline/IndentingXMLStreamWriter.kt	56.33% <0.00%> (ø)
... and 469 more

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[BraisGabin]

It seems that Windows isn't happy with those asserts >_<

[cortinico]

Yeah I need to update the paths :/