Capture build results when config-cache is enabled

When enabled, the configuration-cache will cause the build to fail when a
`buildFinished` listener is added. Instead, use a BuildService to listen for task
failures and to write the results on build completion.

src/cache-base.ts

@@ -172,6 +172,7 @@ export class GradleStateCache {
 
         const initScriptFilenames = [
             'build-result-capture.init.gradle',
+            'build-result-capture-service.plugin.groovy',
             'project-root-capture.init.gradle',
             'project-root-capture.plugin.groovy'
         ]