Bump pinia from 2.3.1 to 3.0.1 in /freedata_gui

Bumps [pinia](https://github.com/vuejs/pinia) from 2.3.1 to 3.0.1.
- [Release notes](https://github.com/vuejs/pinia/releases)
- [Commits](https://github.com/vuejs/pinia/commits)

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

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

freedata_gui/package.json

@@ -37,7 +37,7 @@
     "gridstack": "^11.0.1",
     "js-image-compressor": "^2.0.0",
     "marked": "^15.0.3",
-    "pinia": "^2.1.7",
+    "pinia": "^3.0.1",
     "qth-locator": "^2.1.0",
     "topojson-client": "^3.1.0",
     "uuid": "^11.0.2",