build(deps): bump @reduxjs/toolkit from 2.11.2 to 2.12.0

Bumps [@reduxjs/toolkit](https://github.com/reduxjs/redux-toolkit) from 2.11.2 to 2.12.0.
- [Release notes](https://github.com/reduxjs/redux-toolkit/releases)
- [Commits](reduxjs/redux-toolkit@v2.11.2...v2.12.0)

---
updated-dependencies:
- dependency-name: "@reduxjs/toolkit"
  dependency-version: 2.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -378,7 +378,7 @@
     "vscjava.vscode-java-dependency"
   ],
   "dependencies": {
-    "@reduxjs/toolkit": "^2.0.0",
+    "@reduxjs/toolkit": "^2.12.0",
     "@vscode-elements/elements": "^2.5.0",
     "@vscode/codicons": "^0.0.44",
     "@xmldom/xmldom": "^0.8.13",