0.26.0-beta.4

chore: bump theme@1.1.23 (#14222)

close #13952

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## Summary by CodeRabbit

* **Chores**
* Upgraded the shared theme library from v1.1.16 to v1.1.23 across the
project (core components, UI widgets, content blocks, and frontend
apps), delivering the latest styling and design refinements
platform-wide.

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settings.</sub>
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Co-authored-by: L-Sun <zover.v@gmail.com>