Re-enable kotlin tests

Reverts https://github.com/github/codeql-action/pull/1473

.github/workflows/debug-artifacts-failure.yml

@@ -2,9 +2,6 @@
 # when the analyze step fails.
 name: PR Check - Debug artifacts after failure
 env:
-  # Disable Kotlin analysis while it's incompatible with Kotlin 1.8, until we find a
-  # workaround for our PR checks.
-  CODEQL_EXTRACTOR_JAVA_AGENT_DISABLE_KOTLIN: true
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 on:
   push:
@@ -52,7 +49,7 @@ jobs:
         shell: bash
         run: ./build.sh
       - uses: ./../action/analyze
-        id: analysis  
+        id: analysis
         with:
           expect-error: true
           ram: 1