controller(deps): bump kyma-project/prod/external/library/golang from 1.23.2-alpine3.20 to 1.23.3-alpine3.20 in /docker/operator

controller(deps): bump kyma-project/prod/external/library/golang from 1.23.2-alpine3.20 to 1.23.3-alpine3.20 in /docker/operator #216