[upd] web-client (simple): Bump the minor group (#5855)

Bumps the minor group in /client/simple with 2 updates: [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) and [less](https://github.com/less/less.js).

Updates `@types/node` from 25.3.5 to 25.5.0
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

Updates `less` from 4.5.1 to 4.6.3
- [Release notes](https://github.com/less/less.js/releases)
- [Changelog](https://github.com/less/less.js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/less/less.js/compare/v4.5.1...v4.6.3)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-version: 25.5.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: minor
- dependency-name: less
  dependency-version: 4.6.3
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

client/simple/package.json

@@ -30,11 +30,11 @@
   },
   "devDependencies": {
     "@biomejs/biome": "2.4.6",
-    "@types/node": "^25.3.5",
+    "@types/node": "^25.5.0",
     "browserslist": "^4.28.1",
     "browserslist-to-esbuild": "^2.1.1",
     "edge.js": "^6.5.0",
-    "less": "^4.5.1",
+    "less": "^4.6.3",
     "mathjs": "^15.1.1",
     "sharp": "~0.34.5",
     "sort-package-json": "^3.6.1",