Bump the production-dependencies group with 2 updates (#699)

Bumps the production-dependencies group with 2 updates: [@sap/cds](https://cap.cloud.sap/) and [express](https://github.com/expressjs/express).


Updates `@sap/cds` from 7.7.2 to 7.7.3

Updates `express` from 4.18.3 to 4.19.1
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](expressjs/express@4.18.3...4.19.1)

---
updated-dependencies:
- dependency-name: "@sap/cds"
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: production-dependencies
- dependency-name: express
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: production-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>