Bump the all-npm-dependencies group across 3 directories with 2 updates

Bumps the all-npm-dependencies group with 1 update in the / directory: @sap/xssec.
Bumps the all-npm-dependencies group with 1 update in the /app directory: @sap/approuter.
Bumps the all-npm-dependencies group with 1 update in the /mtx/sidecar directory: @sap/xssec.


Updates `@sap/xssec` from 4.11.1 to 4.11.2

Updates `@sap/approuter` from 20.8.2 to 20.8.3

Updates `@sap/xssec` from 4.11.1 to 4.11.2

---
updated-dependencies:
- dependency-name: "@sap/xssec"
  dependency-version: 4.11.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-npm-dependencies
- dependency-name: "@sap/approuter"
  dependency-version: 20.8.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-npm-dependencies
- dependency-name: "@sap/xssec"
  dependency-version: 4.11.2
  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]