Better support for emojis 🎅🎄

We see more and more people 👯 using emojis in log names (and even error messages 😮). To better support this we went through our entire message-handling pipeline and made some changes. Integrations ⚙️, emails 📧, and the UI 🗔 now fully support emojis so let your inner emoji freak loose 🙈😅🎉