feat(create-plugin): externalise react/jsx-dev-runtime to prevent issues appearing only in prod

Author: jackw

packages/create-plugin/templates/common/.config/webpack/webpack.config.ts

@@ -70,6 +70,7 @@ const config = async (env: Env): Promise<Configuration> => {
       '@grafana/slate-react',
       'react',
       'react/jsx-runtime',
+      'react/jsx-dev-runtime',
       'react-dom',
       'react-redux',
       'redux',