v3.7.0

Changes

• #917 60848d97c37b868bd6d8f43f1ccd634d422083b7 Thanks @vicb! - Add an asset resolver
• #916 f2c86cabcc16f0503c51b0ffd3063400fa682458 Thanks @sommeeeer! - fix: add vary header to cache interceptor
• #914 7d60df5cbd5819975dbda69e65146ca73538608a - add the OPEN_NEXT_REQUEST_ID_HEADER env variable that allow to always have the request id header