fix: Use new React jsx transform in rollup config

Author: mlaursen

rollup.config.js

@@ -26,7 +26,12 @@ function createConfig(umd) {
         extensions,
         presets: [
           '@babel/preset-env',
-          '@babel/preset-react',
+          [
+            '@babel/preset-react',
+            {
+              runtime: 'automatic',
+            },
+          ],
           '@babel/preset-typescript',
         ],
         plugins: ['@babel/plugin-transform-runtime'],