Bumps [handlebars](https://github.com/wycats/handlebars.js) from 4.4.3 to 4.4.5.
- [Release notes](https://github.com/wycats/handlebars.js/releases)
- [Changelog](https://github.com/wycats/handlebars.js/blob/master/release-notes.md)
- [Commits](https://github.com/wycats/handlebars.js/compare/v4.4.3...v4.4.5

)

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