build(deps): bump the npm_and_yarn group across 1 directory with 2 up…

…dates

Bumps the npm_and_yarn group with 2 updates in the / directory: [ws](https://github.com/websockets/ws) and [@wordpress/scripts](https://github.com/WordPress/gutenberg/tree/HEAD/packages/scripts).


Updates `ws` from 7.5.10 to 8.18.0
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@7.5.10...8.18.0)

Updates `@wordpress/scripts` from 29.0.0 to 30.4.0
- [Release notes](https://github.com/WordPress/gutenberg/releases)
- [Changelog](https://github.com/WordPress/gutenberg/blob/trunk/packages/scripts/CHANGELOG.md)
- [Commits](https://github.com/WordPress/gutenberg/commits/@wordpress/[email protected]/packages/scripts)

---
updated-dependencies:
- dependency-name: ws
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: "@wordpress/scripts"
  dependency-type: direct:development
  dependency-group: npm_and_yarn
...

Signed-off-by: dependabot[bot] <[email protected]>