Bump cookie, aws-amplify and express in /lca-ai-stack/source/ui

Bumps [cookie](https://github.com/jshttp/cookie) to 0.7.1 and updates ancestor dependencies [cookie](https://github.com/jshttp/cookie), [aws-amplify](https://github.com/aws-amplify/amplify-js) and [express](https://github.com/expressjs/express). These dependencies need to be updated together.


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 `aws-amplify` from 4.3.46 to 6.6.4
- [Release notes](https://github.com/aws-amplify/amplify-js/releases)
- [Commits](https://github.com/aws-amplify/amplify-js/compare/[email protected]@6.6.4)

Updates `express` from 4.21.0 to 4.21.1
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/4.21.1/History.md)
- [Commits](expressjs/express@4.21.0...4.21.1)

---
updated-dependencies:
- dependency-name: cookie
  dependency-type: indirect
- dependency-name: aws-amplify
  dependency-type: direct:production
- dependency-name: express
  dependency-type: indirect
...

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