chore(deps): update pipelinecomponents/rubocop:latest docker digest to a604eaa

Author: renovate[bot]

.gitlab-ci.yml

@@ -19,7 +19,7 @@
   image_dindruby: &image_dindruby 'techneg/ci-docker-python-ruby:v2.2.110@sha256:2ebcd19158dd8c8754ae77285bc4b47500154d96c46dbbddfcb41ad48a8dcc66'
   image_dindrubybionic: &image_dindrubybionic 'techneg/ci-docker-python-ruby:v2.2.110@sha256:2ebcd19158dd8c8754ae77285bc4b47500154d96c46dbbddfcb41ad48a8dcc66'
   image_precommit: &image_precommit 'techneg/ci-pre-commit:v2.5.43@sha256:d0f8ec14d80822ee9e037f69dc8f85a4590d754d39b2a040fc8a1215b3bb7626'
-  image_rubocop: &image_rubocop 'pipelinecomponents/rubocop:latest@sha256:74850471782195453cdf91f4a5edf62b6fcc3365c124d4d975c7e87a702040d7'
+  image_rubocop: &image_rubocop 'pipelinecomponents/rubocop:latest@sha256:a604eaacb2f133777754e37a22b8895fd8d4ee2a4763ba960a057a5daff443a2'
   image_semantic-release: &image_semanticrelease 'techneg/ci-semantic-release:v1.2.41@sha256:8737b88f98428f661ac8690fc24f4968060f8938149a1523308743cff5b658ac'
   # `services`
   services_docker_dind: &services_docker_dind