[Backport 7.x] Always emit request aborted event (#1539)

Co-authored-by: Tomas Della Vedova <delvedor@users.noreply.github.com>

lib/Transport.js

@@ -182,6 +182,7 @@ class Transport {
 
     const makeRequest = () => {
       if (meta.aborted === true) {
+        this.emit('request', new RequestAbortedError(), result)
         return process.nextTick(callback, new RequestAbortedError(), result)
       }
       meta.connection = this.getConnection({ requestId: meta.request.id })