chore(deps): bump virtua from 0.49.2 to 0.50.4

Bumps [virtua](https://github.com/inokawa/virtua) from 0.49.2 to 0.50.4.
- [Release notes](https://github.com/inokawa/virtua/releases)
- [Commits](inokawa/virtua@0.49.2...0.50.4)

---
updated-dependencies:
- dependency-name: virtua
  dependency-version: 0.50.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -32,7 +32,7 @@
     "@nextcloud/typings": "^1.10.0",
     "@nextcloud/vue": "^9.9.0",
     "pinia": "^3.0.4",
-    "virtua": "^0.49.1",
+    "virtua": "^0.50.4",
     "vue-cropperjs": "^5.0.0",
     "vue-material-design-icons": "^5.3.1",
     "vue-router": "^4.6.4",