build(deps): bump the prod-deps group with 2 updates

Bumps the prod-deps group with 2 updates: [@tanstack/vue-query](https://github.com/TanStack/query/tree/HEAD/packages/vue-query) and [splitpanes](https://github.com/antoniandre/splitpanes).


Updates `@tanstack/vue-query` from 5.67.3 to 5.68.0
- [Release notes](https://github.com/TanStack/query/releases)
- [Commits](https://github.com/TanStack/query/commits/v5.68.0/packages/vue-query)

Updates `splitpanes` from 4.0.2 to 4.0.3
- [Commits](antoniandre/splitpanes@v4.0.2...v4.0.3)

---
updated-dependencies:
- dependency-name: "@tanstack/vue-query"
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: prod-deps
- dependency-name: splitpanes
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: prod-deps
...

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Author: dependabot[bot]