Bump request-json-light version
Bump request-json-light version

cozydb uses request-json-light under the hood, and it appears v0.5.14 fixed an issue with the Content-Size header which value can be empty, if the passed data hasn't the `length` property (see also https://github.com/cozy-labs/request-json-light/commit/090b041c5fb9dfc0d108263cf3216a75421cc49b).
jsilvestre/cozy-db,aenario/cozy-db,clochix/cozy-db,bnjbvr/cozy-db,nono/cozy-db,cozy/cozy-db,cozy-labs/cozy-db-pouchdb,jsilvestre/cozydb