[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/biome.json

@@ -1,5 +1,5 @@
 {
-  "$schema": "https://biomejs.dev/schemas/2.4.4/schema.json",
+  "$schema": "https://biomejs.dev/schemas/2.4.6/schema.json",
   "files": {
     "ignoreUnknown": true,
     "includes": ["**", "!node_modules"]