Fuzzy match for deep links with missing parent route not allowed by types

Which project does this relate to?

Router

Describe the bug

When trying to fuzzily match deep paths at a level that does not have a route, the types do not allow it.

  // this should be allowed when on the `/very/deep/path` route
  useMatchRoute().matchRoute({ to: '/very', fuzzy: true });

Your Example Website or App

https://stackblitz.com/edit/github-t9tvnutk?file=src%2Froutes%2Fvery%2Fdeep%2Fpath.tsx,src%2Froutes%2F__root.tsx

Steps to Reproduce the Bug or Issue

1. Create deep routes without a parent route
2. Try to match a common parent route of those routes

The types prohibit this match: to is flagged as invalid and the returned type is false when.
The runtime allows this match: no runtime error, and the returned value is an object like { '**': 'deep/path' }

Expected behavior

Types should not prohibit this.

Screenshots or Videos

No response

Platform

• OS: Win11
• Browser: Chrome
• Version: 131.0.6778.140

Additional context

Is this because there is no "route" to match?
Either way, the types do not match the runtime behavior.

Reproduce the type mismatch in the linked StackBlitz using src/routes/very/deep/path.tsx and src/routes/__root.tsx. Start from the useMatchRoute().matchRoute call and compare the declared route type with the runtime result for the missing parent path. Done means the deep-link example type-checks and preserves the runtime match object.