Bump the npm_and_yarn group across 1 directory with 5 updates

Bumps the npm_and_yarn group with 5 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [cookie](https://github.com/jshttp/cookie) | `0.4.2` | `0.7.1` |
| [express](https://github.com/expressjs/express) | `4.21.0` | `4.21.2` |
| [@wordpress/e2e-test-utils-playwright](https://github.com/WordPress/gutenberg/tree/HEAD/packages/e2e-test-utils-playwright) | `0.26.0` | `1.18.0` |
| [serialize-javascript](https://github.com/yahoo/serialize-javascript) | `6.0.0` | `6.0.2` |
| [mocha](https://github.com/mochajs/mocha) | `10.4.0` | `11.1.0` |



Updates `cookie` from 0.4.2 to 0.7.1
- [Release notes](https://github.com/jshttp/cookie/releases)
- [Commits](jshttp/cookie@v0.4.2...v0.7.1)

Updates `express` from 4.21.0 to 4.21.2
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/4.21.2/History.md)
- [Commits](expressjs/express@4.21.0...4.21.2)

Updates `@wordpress/e2e-test-utils-playwright` from 0.26.0 to 1.18.0
- [Release notes](https://github.com/WordPress/gutenberg/releases)
- [Changelog](https://github.com/WordPress/gutenberg/blob/trunk/packages/e2e-test-utils-playwright/CHANGELOG.md)
- [Commits](https://github.com/WordPress/gutenberg/commits/@wordpress/[email protected]/packages/e2e-test-utils-playwright)

Updates `serialize-javascript` from 6.0.0 to 6.0.2
- [Release notes](https://github.com/yahoo/serialize-javascript/releases)
- [Commits](yahoo/serialize-javascript@v6.0.0...v6.0.2)

Updates `mocha` from 10.4.0 to 11.1.0
- [Release notes](https://github.com/mochajs/mocha/releases)
- [Changelog](https://github.com/mochajs/mocha/blob/main/CHANGELOG.md)
- [Commits](mochajs/mocha@v10.4.0...v11.1.0)

---
updated-dependencies:
- dependency-name: cookie
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: express
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: "@wordpress/e2e-test-utils-playwright"
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: serialize-javascript
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: mocha
  dependency-type: indirect
  dependency-group: npm_and_yarn
...

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

Author: dependabot[bot]