Merge branch 'renovate/gcr.io-kaniko-project-executor-1.x' into 'main'

Update gcr.io/kaniko-project/executor Docker tag to v1.13.0

See merge request !36

.gitlab-ci.yml

@@ -2,7 +2,7 @@
 build:
   stage: build
   image:
-    name: gcr.io/kaniko-project/executor:v1.12.1-debug
+    name: gcr.io/kaniko-project/executor:v1.13.0-debug
     entrypoint: [""]
   script:
     - export TAG=${CI_COMMIT_TAG:-CI_COMMIT_REF_SLUG}