Bump react from 18.3.1 to 19.2.3 in /site#223

dependabot[bot] wants to merge 1 commit intomainmorganstanley/makerspace:mainfrom

dependabot/npm_and_yarn/site/react-19.2.3morganstanley/makerspace:dependabot/npm_and_yarn/site/react-19.2.3Copy head branch name to clipboard