React 18 support for @novu/notification-center

thanks to the incredible work by @BiswaViraj we are now supporting react 18 for the @novu/notification-center component, also gone the webpack spreadArray) is not a function error encountered in #569

What's Changed

• New handlebars titlecase helper by @AlexVCS in https://github.com/novuhq/novu/pull/585
• v0.4.0 Release by @scopsy in https://github.com/novuhq/novu/pull/595
• removed the null return in useeffect by @BiswaViraj in https://github.com/novuhq/novu/pull/596
• Improved documentation: Corrected spelling in README.md by @FidalMathew in https://github.com/novuhq/novu/pull/603
• fix : package.json to respect the monorepo structure by @williamsgqdev in https://github.com/novuhq/novu/pull/601

New Contributors

• @FidalMathew made their first contribution in https://github.com/novuhq/novu/pull/603
• @williamsgqdev made their first contribution in https://github.com/novuhq/novu/pull/601

Full Changelog: https://github.com/novuhq/novu/compare/v0.4.0...v0.4.1