Bump handlebars from 4.0.12 to 4.5.3 in /react-native/shadow_bug#2

dependabot[bot] wants to merge 1 commit intomasterscriptum/notebook:masterfrom

dependabot/npm_and_yarn/react-native/shadow_bug/handlebars-4.5.3scriptum/notebook:dependabot/npm_and_yarn/react-native/shadow_bug/handlebars-4.5.3Copy head branch name to clipboard