#### PR Dependency Tree
* **PR #15363** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **Bug Fixes**
* Improved validation of workspace roots and document projections, with
clearer failures for malformed or incomplete data.
* Improved document reference rebuilding and cleanup reliability.
* Updated document update merging to better handle invalid binary data.
* **Performance**
* Avoided unnecessary document reconstruction when no updates are
pending.
* **Tests**
* Updated coverage for malformed workspace roots and document snapshot
parsing.
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