feat(dev-graph): populate X-Nf-Graph-Token header (#4493)

* feat(dev-graph): populate X-Nf-Graph-Token header

* chore: update contributors field

* chore: update contributors field

Co-authored-by: token-generator-app[bot] <token-generator-app[bot]@users.noreply.github.com>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

src/lib/functions/server.js

@@ -113,6 +113,7 @@ const createHandler = function (options) {
       const jwt = generateNetlifyGraphJWT(config.netlifyGraphConfig)
       event.authlifyToken = jwt
       event.netlifyGraphToken = jwt
+      event.headers['X-Nf-Graph-Token'] = jwt
     }
 
     const clientContext = buildClientContext(request.headers) || {}