Fix stack overflow in calculateLatestCheckpoint

[samholmes]

Replace Math.max(...spread) with reduce to avoid exceeding the call stack when a document's versions array is very large.

CHANGELOG

Does this branch warrant an entry to the CHANGELOG?

• Yes
• No

Dependencies

none

Description

none

---

Note

Low Risk
Small, localized algorithm change in checkpoint calculation plus a changelog entry; behavior should be equivalent but could affect sum/version math if the reduce logic is incorrect.

Overview
Fixes a potential call-stack overflow in calculateLatestCheckpoint when processing documents with very large versions arrays.

Replaces the Math.max(...spread) computation of previousVersion with an iterative reduce, and adds a CHANGELOG entry documenting the fix.

^{Written by Cursor Bugbot for commit 0ddd7bc. This will update automatically on new commits. Configure here.}

---

• To see the specific tasks where the Asana app for GitHub is being used, see below:
  • https://app.asana.com/0/0/1213598165081539