Bump xmldom and video.js in /Amyvue12/Amyvue12#21

dependabot[bot] wants to merge 1 commit intomasterweicheng-sys/Museum-Management-System:masterfrom

dependabot/npm_and_yarn/Amyvue12/Amyvue12/xmldom-and-video.js--removedweicheng-sys/Museum-Management-System:dependabot/npm_and_yarn/Amyvue12/Amyvue12/xmldom-and-video.js--removedCopy head branch name to clipboard