Bump axios and @sap/xssec in /src/api (#106)

Bumps [axios](https://github.com/axios/axios) and @sap/xssec. These dependencies needed to be updated together.

Updates `axios` from 1.3.4 to 1.6.2
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/v1.x/CHANGELOG.md)
- [Commits](axios/axios@v1.3.4...v1.6.2)

Updates `@sap/xssec` from 3.2.17 to 3.5.0

---
updated-dependencies:
- dependency-name: axios
  dependency-type: indirect
- dependency-name: "@sap/xssec"
  dependency-type: indirect
...

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