The dateCode requirement added with the export route was `.+`, which
replaces Symfony's default `[^/]+` and lets the segment span slashes.
`/api/travels/{dateId}/{hotelId}/{dateTo}/availability` was then matched
by byCode() -- declared above it -- with dateCode swallowing all four
segments, so availability answered 404 "Not found" instead of reaching
the upstream call.
Adds a routing test that reflects the controller's own attributes, so
both the declaration order and the segment class stay guarded. Neither
fails loudly on its own: a path falling through to the wrong route reads
like an endpoint that exists and holds no data.
Co-Authored-By: Claude Opus 5 <[email protected]>
