build(deps): bump pinia from 2.1.4 to 2.1.6

Bumps [pinia](https://github.com/vuejs/pinia) from 2.1.4 to 2.1.6.
- [Release notes](https://github.com/vuejs/pinia/releases)
- [Commits](https://github.com/vuejs/pinia/compare/pinia@2.1.4...pinia@2.1.6)

---
updated-dependencies:
- dependency-name: pinia
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -34,7 +34,7 @@
     "node": ">=16.0.0"
   },
   "dependencies": {
-    "pinia": "^2.1.4",
+    "pinia": "^2.1.6",
     "vue": "^3.3.4",
     "vue-i18n": "^9.2.2",
     "vue-router": "^4.2.2",