Bump maven-shade-plugin from 3.3.0 to 3.4.0 in /dockerfile-image-update-itest#560

dependabot[bot] wants to merge 1 commit intomainsalesforce/dockerfile-image-update:mainfrom

dependabot/maven/dockerfile-image-update-itest/org.apache.maven.plugins-maven-shade-plugin-3.4.0salesforce/dockerfile-image-update:dependabot/maven/dockerfile-image-update-itest/org.apache.maven.plugins-maven-shade-plugin-3.4.0Copy head branch name to clipboard