Bump the production-dependencies group across 1 directory with 2 updates (#845)

Bumps the production-dependencies group with 2 updates in the / directory: [@cap-js/hana](https://cap.cloud.sap/) and @sap/xssec.


Updates `@cap-js/hana` from 1.8.1 to 2.1.1

Updates `@sap/xssec` from 4.6.0 to 4.8.0

---
updated-dependencies:
- dependency-name: "@cap-js/hana"
  dependency-version: 2.1.1
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: production-dependencies
- dependency-name: "@sap/xssec"
  dependency-version: 4.8.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: production-dependencies
...

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Author: dependabot[bot]