Bump serialize-javascript, terser-webpack-plugin and copy-webpack-plugin (#501)

Removes [serialize-javascript](https://github.com/yahoo/serialize-javascript). It's no longer used after updating ancestor dependencies [serialize-javascript](https://github.com/yahoo/serialize-javascript), [terser-webpack-plugin](https://github.com/webpack/terser-webpack-plugin) and [copy-webpack-plugin](https://github.com/webpack/copy-webpack-plugin). These dependencies need to be updated together.


Removes `serialize-javascript`

Updates `terser-webpack-plugin` from 5.3.14 to 5.3.17
- [Release notes](https://github.com/webpack/terser-webpack-plugin/releases)
- [Changelog](https://github.com/webpack/terser-webpack-plugin/blob/main/CHANGELOG.md)
- [Commits](webpack/terser-webpack-plugin@v5.3.14...v5.3.17)

Updates `copy-webpack-plugin` from 13.0.1 to 14.0.0
- [Release notes](https://github.com/webpack/copy-webpack-plugin/releases)
- [Changelog](https://github.com/webpack/copy-webpack-plugin/blob/main/CHANGELOG.md)
- [Commits](webpack/copy-webpack-plugin@v13.0.1...v14.0.0)

---
updated-dependencies:
- dependency-name: serialize-javascript
  dependency-version: 
  dependency-type: indirect
- dependency-name: terser-webpack-plugin
  dependency-version: 5.3.17
  dependency-type: indirect
- dependency-name: copy-webpack-plugin
  dependency-version: 14.0.0
  dependency-type: direct:development
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Noah Hanford <bigspaceships56@gmail.com>

Author: dependabot[bot]