TINYMCE-14572: Update dependencies

[MitchC1999]

Related Ticket: TINYMCE-14572, TINYMCE-14649

Description of Changes:

• Update dependencies
  • TypeScript 7 would require replacing eslint
  • skipLibCheck: true to fix missing or conflicting types in fast-check, urlpattern-polyfill, @types/node, @wdio/globals, and webdriverio
  • webdriverio 9 introduced regression where events aren't sent to iframes correctly
  • Removed esm dependency
• Make rspack the default bundler

Pre-checks:

• Changelog entry added
• package.json versions have not been changed (done by Lerna on release)
• Tests have been added (if applicable)

Before merging:

• Ensure internal dependencies are on appropriate versions
  • For stable releases, all dependencies must be stable
  • For release candidates, all dependencies must be release candidates or stable