Add `LinearRouter.matchRoute` static method for direct matching

[Digital39999]

What is the feature you are proposing?

What is the feature you are proposing?

Introduce a LinearRouter.matchRoute static method that allows developers to use the route-matching logic directly, without needing to:

1. Initialize a full router instance, and
2. Add routes only to then check if a path matches.

This would simply abstract the logic already implemented in the router’s existing match function, but make it accessible as a standalone utility.

Why is this needed?

The route-matching logic is useful outside the context of a full router.

Providing matchRoute as a direct method would:

• Simplify testing (check if a path would match a given route definition).
• Help with debugging (inspect how a route resolves without building a router).