chore: add reanimated plugin to babel jest config to fix tests

Author: remilry

packages/example/babel.jest.config.js

@@ -22,5 +22,6 @@ module.exports = {
       },
     ],
     ['@babel/plugin-proposal-class-properties', { loose: false }],
+    'react-native-reanimated/plugin',
   ],
 };