Bump pinia from 2.2.6 to 2.2.8

Bumps [pinia](https://github.com/vuejs/pinia) from 2.2.6 to 2.2.8.
- [Release notes](https://github.com/vuejs/pinia/releases)
- [Commits](https://github.com/vuejs/pinia/compare/pinia@2.2.6...v2.2.8)

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

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

Author: dependabot[bot]

package-lock.json

@@ -11,7 +11,7 @@
   },
   "dependencies": {
     "bulma": "^1.0.2",
-    "pinia": "^2.2.6",
+    "pinia": "^2.2.8",
     "vue": "^3.5.13"
   },
   "devDependencies": {