build(deps-dev): bump @pinia/testing in /generators/vue/resources (jhipster#31286)

Bumps [@pinia/testing](https://github.com/vuejs/pinia) from 1.0.2 to 1.0.3.
- [Release notes](https://github.com/vuejs/pinia/releases)
- [Commits](https://github.com/vuejs/pinia/compare/@pinia/[email protected]...@pinia/[email protected])

---
updated-dependencies:
- dependency-name: "@pinia/testing"
  dependency-version: 1.0.3
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

generators/vue/resources/package.json

@@ -24,7 +24,7 @@
   "devDependencies": {
     "@eslint/js": "9.39.1",
     "@module-federation/enhanced": "0.21.2",
-    "@pinia/testing": "1.0.2",
+    "@pinia/testing": "1.0.3",
     "@tsconfig/node18": "18.2.4",
     "@types/node": "20.19.24",
     "@types/sinon": "17.0.4",