Bump the all-npm-dependencies group across 2 directories with 2 updates

Bumps the all-npm-dependencies group with 1 update in the / directory: [@sap/cds-dk](https://cap.cloud.sap/).
Bumps the all-npm-dependencies group with 1 update in the /app directory: @sap/approuter.


Updates `@sap/cds-dk` from 9.0.4 to 9.0.5

Updates `@sap/approuter` from 20.5.1 to 20.5.3

---
updated-dependencies:
- dependency-name: "@sap/cds-dk"
  dependency-version: 9.0.5
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: all-npm-dependencies
- dependency-name: "@sap/approuter"
  dependency-version: 20.5.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-npm-dependencies
...

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

Author: dependabot[bot]