Routing fixes and performance improvements

Wouter 3.11.0 improves routing behavior, reduces runtime overhead, and expands Link asChild props and TypeScript support. Available for both wouter and wouter-preact.

• Support absolute useRoute("~/...") patterns inside routers with a base path. (#244)
• Forward props such as style, aria-*, className, and refs through Link asChild, preserving the child's class name and ref when omitted on Link. Update the React and Preact declarations accordingly. (#536)
• Notify browser-location subscribers together during navigation. (#556)
• Allow an explicit ? to clear the query string during hash navigation. (#473)
• Avoid URLSearchParams.size for compatibility with older supported browsers. (#567)
• Reduce allocations in routing and memory-location subscriptions, and remove the mitt dependency.
• Preserve memory-location updates when returning to an earlier pathname or query in React 18 components that synchronize state during rendering.

Changes since the published 3.10.0 source: 708c236...v3.11.0