Update JS unit testing packages (#45958)

* Update JS unit testing packages
* Update babel-jest too.
  And added it to the 'JS unit testing packages' group going forward.

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Co-authored-by: Renovate Bot <[email protected]>
Co-authored-by: Brad Jorsch <[email protected]>

Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/19442120519

Upstream-Ref: Automattic/jetpack@15a57eb

Author: anomiex

CHANGELOG.md

@@ -11,6 +11,7 @@ This is an alpha version! The changes listed here are not final.
 
 ### Changed
 - Device Detection: use an embedded version instead of the Composer dependency
+- Update package dependencies.
 
 ## [3.0.3] - 2025-11-11
 ### Added