Generating Ui Bundle Metadata

This one autoactivates when you're working with Salesforce UI bundles, specifically when scaffolding new apps, editing ui-bundle.json configs, or setting up CSP trusted sites. It enforces some opinionated constraints, like using sf template generate instead of create-react-app, strict alphanumeric naming, and validating your routing and header configs against Salesforce's rules. The CSP trusted site registration guidance is honestly the most useful part here, since it walks through the exact directives you need for images, fonts, and API calls. If you're building custom UI bundles for Salesforce and keep running into blocked external resources or config validation errors, this covers the specifics you'd otherwise hunt down in docs.