Bump handlebars from 4.2.0 to 4.5.3 in /editor/firebase/functions#70

dependabot[bot] wants to merge 1 commit intomasterampatspell/tiny:masterfrom

dependabot/npm_and_yarn/editor/firebase/functions/handlebars-4.5.3ampatspell/tiny:dependabot/npm_and_yarn/editor/firebase/functions/handlebars-4.5.3Copy head branch name to clipboard