run extract… tasks on build job

.github/workflows/build.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Setup Gradle
         uses: gradle/gradle-build-action@v2
       - name: Build Distribution for Launcher
-        run: ./gradlew distForLauncher
+        run: ./gradlew extractConfig extractNatives distForLauncher testDist
       - name: Unit Tests
         run: ./gradlew unitTest
       - name: API Documentation