generator-single-spa@6.0.2

What's Changed

• Disable standalone mode unless explicitly set. Update isProduction check for latest webpack by @joeldenning in #431
• Remove unneeded react-dom by @joeldenning in #430
• Upgrade single-spa-welcome to React 19 by @joeldenning in #432

Full Changelog: https://github.com/single-spa/create-single-spa/blob/main/packages/generator-single-spa/CHANGELOG.md#602