Bump npm from 8.0.0 to 8.11.0 in /ui

Bumps [npm](https://github.com/npm/cli) from 8.0.0 to 8.11.0.
- [Release notes](https://github.com/npm/cli/releases)
- [Changelog](https://github.com/npm/cli/blob/latest/CHANGELOG.md)
- [Commits](https://github.com/npm/cli/compare/libnpmhook@8.0.0...v8.11.0)

---
updated-dependencies:
- dependency-name: npm
  dependency-type: direct:development
...

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

ui/package.json

@@ -13,7 +13,7 @@
     "@rollup/plugin-node-resolve": "^11.0.0",
     "@rollup/plugin-typescript": "^8.0.0",
     "@tsconfig/svelte": "^2.0.0",
-    "npm": "^8.0.0",
+    "npm": "^8.11.0",
     "rollup": "^2.3.4",
     "rollup-plugin-css-only": "^3.1.0",
     "rollup-plugin-livereload": "^2.0.0",