Bump cookie, @sentry/node, cookie-parser and express in /backend

Bumps [cookie](https://github.com/jshttp/cookie) to 0.7.2 and updates ancestor dependencies [cookie](https://github.com/jshttp/cookie), [@sentry/node](https://github.com/getsentry/sentry-javascript), [cookie-parser](https://github.com/expressjs/cookie-parser) and [express](https://github.com/expressjs/express). These dependencies need to be updated together.


Updates `cookie` from 0.4.2 to 0.7.2
- [Release notes](https://github.com/jshttp/cookie/releases)
- [Commits](jshttp/cookie@v0.4.2...v0.7.2)

Updates `@sentry/node` from 7.36.0 to 7.119.1
- [Release notes](https://github.com/getsentry/sentry-javascript/releases)
- [Changelog](https://github.com/getsentry/sentry-javascript/blob/7.119.1/CHANGELOG.md)
- [Commits](getsentry/sentry-javascript@7.36.0...7.119.1)

Updates `cookie-parser` from 1.4.6 to 1.4.7
- [Release notes](https://github.com/expressjs/cookie-parser/releases)
- [Changelog](https://github.com/expressjs/cookie-parser/blob/master/HISTORY.md)
- [Commits](expressjs/cookie-parser@1.4.6...1.4.7)

Updates `express` from 4.19.2 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@4.19.2...4.21.1)

---
updated-dependencies:
- dependency-name: cookie
  dependency-type: indirect
- dependency-name: "@sentry/node"
  dependency-type: direct:production
- dependency-name: cookie-parser
  dependency-type: direct:production
- dependency-name: express
  dependency-type: direct:production
...

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