[renovate] Update golangci/golangci-lint Docker tag to v1.56.1

This MR contains the following updates:

Package	Type	Update	Change
golangci/golangci-lint	image	patch	v1.56.0-alpine -> v1.56.1-alpine

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.gitlab/ci/.code-quality-ci.yml

 code-quality:
-    image: ${CI_DEPENDENCY_PROXY_GROUP_IMAGE_PREFIX}/golangci/golangci-lint:v1.56.0-alpine
+    image: ${CI_DEPENDENCY_PROXY_GROUP_IMAGE_PREFIX}/golangci/golangci-lint:v1.56.1-alpine
     stage: analyze
     script:
         # writes golangci-lint output to gl-code-quality-report.json