test(ci): disable gradle cache on windows runner

this may hopefully be reverted in the future but right now there
are persistent cache corruption issues with gradle caching on windows
involving part of immutable cache being mutated

.github/workflows/tests_unit.yml

@@ -67,6 +67,8 @@ jobs:
           # Comment this and the with: above out for performance testing on a branch
           cache-read-only: ${{ github.ref != 'refs/heads/main' }}
           gradle-home-cache-cleanup: true
+          # Windows runner currently having cache pollution issues, disable cache for the platform
+          cache-disabled: ${{ contains(matrix.os, 'windows') }}
 
       - name: Clear Caches Optionally
         if: "${{ github.event.inputs.clearCaches != '' }}"