added `react-native-svg-transformer` dev dependency so we can import svg icons
[[ https://github.com/kristerkari/react-native-svg-transformer | Github link ]]
Link for why we need this to import svg icons:
[[ https://blog.logrocket.com/how-to-use-svgs-react-native-tutorial-with-examples/#:~:text=You%20may%20encounter%20the%20need%20to%20reference%20a%20local%20SVG%20icon%20or%20an%20image%20from%20inside%20your%20project.%20When%20you%20were%20setting%20up%20the%20example%20project%2C%20recall%20that%20you%20also%20installed%20the%20library%20react%2Dnative%2Dsvg%2Dtransformer.%20You%20can%20use%20this%20to%20render%20a%20local%20SVG%20icon%20or%20image%20inside%20your%20project. | How to import SVG files in React Native using react-native-svg ]]
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Linear Issue: [[ https://linear.app/comm/issue/ENG-1779/update-design-for-threads-in-chat-inbox-on-native | ENG-1779 ]]