matrix-js-sdk

270be2df - Emit relations created when target event added later

Emit relations created when target event added later This changes the "relations created" event to ensure it is properly emitted even if the target event is added to the timeline after the relation event. There was perhaps always a risk of this happening in the past, but is seems more likely to bite now with delayed decryption. Part of https://github.com/vector-im/element-web/issues/17461