Bump serialize-javascript, @symfony/webpack-encore and workbox-webpack-plugin

Bumps [serialize-javascript](https://github.com/yahoo/serialize-javascript) to 7.0.7 and updates ancestor dependencies [serialize-javascript](https://github.com/yahoo/serialize-javascript), [@symfony/webpack-encore](https://github.com/symfony/webpack-encore) and [workbox-webpack-plugin](https://github.com/googlechrome/workbox). These dependencies need to be updated together.


Updates `serialize-javascript` from 4.0.0 to 7.0.7
- [Release notes](https://github.com/yahoo/serialize-javascript/releases)
- [Commits](yahoo/serialize-javascript@v4.0.0...v7.0.7)

Updates `@symfony/webpack-encore` from 1.8.2 to 7.1.0
- [Release notes](https://github.com/symfony/webpack-encore/releases)
- [Changelog](https://github.com/symfony/webpack-encore/blob/main/CHANGELOG.md)
- [Upgrade guide](https://github.com/symfony/webpack-encore/blob/main/UPGRADE.md)
- [Commits](symfony/webpack-encore@v1.8.2...v7.1.0)

Updates `workbox-webpack-plugin` from 6.6.0 to 7.4.1
- [Release notes](https://github.com/googlechrome/workbox/releases)
- [Commits](GoogleChrome/workbox@v6.6.0...v7.4.1)

---
updated-dependencies:
- dependency-name: "@symfony/webpack-encore"
  dependency-version: 7.1.0
  dependency-type: direct:development
- dependency-name: serialize-javascript
  dependency-version: 7.0.6
  dependency-type: indirect
- dependency-name: workbox-webpack-plugin
  dependency-version: 7.4.1
  dependency-type: direct:development
...

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Author: dependabot[bot]