public String forGeneratedTag(String projectName, String projectVersion) {
    return "Tagging image with generated image reference "
        + projectName
        + ":"
        + projectVersion
        + ". If you'd like to specify a different tag, you can set the "
        + toImageConfiguration
        + " parameter in your "
        + buildConfigurationFilename
        + ", or use the "
        + toImageFlag
        + "=<MY IMAGE> commandline flag.";
  }
Creates a new {@link HelpfulSuggestions} with frontend-specific texts.

@param messagePrefix the initial message text
@param clearCacheCommand the command for clearing the cache
@param toImageConfiguration the configuration defining the target image
@param toImageFlag the commandline flag used to set the target image
@param buildConfigurationFilename the filename of the build configuration
jib-plugins-common/src/main/java/com/google/cloud/tools/jib/plugins/common/HelpfulSuggestions.java