id,summary,reporter,owner,description,type,status,priority,milestone,component,resolution,keywords,cc 1551,DevHub: Use callout styles for deprecated messages,DrewAPicture,drewapicture,"Just as we did in #1498, we should adjust the default deprecated message to use the callout box styles from the Handbook plugin (if available) and fall back to theme-supported styles.",enhancement,closed,normal,,Developer Hub,fixed,has-patch has-screenshots,