chore: update HISTORY.md and AUTHORS

Author: josdejong

AUTHORS

@@ -267,7 +267,6 @@ Delaney Sylvans <delaneysylvans@gmail.com>
 Rani D. <73716554+ranidam@users.noreply.github.com>
 Don McCurdy <dm@donmccurdy.com>
 Jay Chang <96050090+JayChang4w@users.noreply.github.com>
-Ikem Peter <ikempeter2020@gmail.com>
 mrft <977655+mrft@users.noreply.github.com>
 Jacopo Mercolini <79222209+Mundi93@users.noreply.github.com>
 Luca Quercetti <l.quercetti@wecodeyou.it>
@@ -276,5 +275,6 @@ lucaQ <lucaquercetti@gmail.com>
 EliaAlesiani <105418798+EliaAlesiani@users.noreply.github.com>
 kyle-compute <kyle@intelvis.ai>
 DongKwanKho <70864292+dodokw@users.noreply.github.com>
+Ikem <91676649+ikemHood@users.noreply.github.com>
 
 # Generated by tools/update-authors.js

HISTORY.md

@@ -1,5 +1,10 @@
 # History
 
+# unpublished changes since, 14.7.0
+
+- Feat: #3353 support for the nullish coalescing operator `??` in the
+  expression parser (#3497). Thanks @ikemHood.
+
 # 2025-09-05, 14.7.0
 
 - Feat: faster `DenseMatrix` symbol iterator (#3521). Thanks @dvd101x.