fix interception route rewrite regex not supporting hyphenated segments (#64805)
The function we use to generate a string with named parameters to pass
into `path-to-regexp` currently doesn't properly handle non-word
characters (namely, for the purposes of this bugfix, hyphens). As a
result, `pathToRegexp` will convert something like `/foo/:bar-baz` into
`/^\/foo(?:\/([^\/#\?]+?))-baz[\/#\?]?$/i`, effectively only treating
the `:foo` as part of the regex capture group and leaving a dangling
-baz.
This means using an interception route within a dynamic segment (such as
`/foo/[bar-baz]`) would not properly trigger the route interception
Fixes #64766