Infinite redirects at `/`

[gustavopch]

The problem is here: https://github.com/sergiodxa/remix-hono/blob/582c0756d16971bf65ab5f151fa9d56bbb313c1b/src/trailing-slash.ts#L20-L23

When you're at /foo/, it strips down to /foo. But when you're at /, it can't be stripped. This should fix it:

-if (!options?.enabled && hasTrailingSlash) { 
+if (!options?.enabled && hasTrailingSlash && url.pathname !== '/') { 
   url.pathname = url.pathname.slice(0, -1); 
   return c.redirect(url.toString()); 
 } 

[rphlmr]

Nice catch!