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

Bumps the all-npm-dependencies group with 2 updates in the / directory: [@sap/cds-dk](https://cap.cloud.sap/) and [@sap/cds-mtxs](https://cap.cloud.sap/).
Bumps the all-npm-dependencies group with 1 update in the /mtx/sidecar directory: [@sap/cds-mtxs](https://cap.cloud.sap/).


Updates `@sap/cds-dk` from 9.4.2 to 9.4.3

Updates `@sap/cds-mtxs` from 3.4.2 to 3.4.3

Updates `@sap/cds-mtxs` from 3.4.2 to 3.4.3

---
updated-dependencies:
- dependency-name: "@sap/cds-dk"
  dependency-version: 9.4.3
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: all-npm-dependencies
- dependency-name: "@sap/cds-mtxs"
  dependency-version: 3.4.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-npm-dependencies
- dependency-name: "@sap/cds-mtxs"
  dependency-version: 3.4.3
  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]