Respect Vite cache directory for emitted data

Clear and concise description of the problem

When running Vite with devtools enabled, various files are emitted to the node_modules/.rolldown directories. In some setups, e.g. with Yarn PnP, one does not necessarily have a node_modules directory, causing this to be created by this tooling. It would be nice to have a way to control where such assets are emitted.

Suggested solution

Leverage the cacheDir option from Vite as default value instead of node_modules, to allow for easy overriding.

Alternative

No response

Additional context

No response

Validations

• Follow our Code of Conduct
• Read the Contributing Guide.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.