chore(deps-dev): bump @sap/cds-dk from 7.9.4 to 8.2.0

Bumps [@sap/cds-dk](https://cap.cloud.sap/) from 7.9.4 to 8.2.0.

---
updated-dependencies:
- dependency-name: "@sap/cds-dk"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

test-packages/e2e-tests/package.json

@@ -35,7 +35,7 @@
     "@sap-cloud-sdk/test-services-openapi": "^3.20.0",
     "@sap-cloud-sdk/util": "^3.20.0",
     "@sap/cds": "^8.2.1",
-    "@sap/cds-dk": "7.9.4",
+    "@sap/cds-dk": "8.2.0",
     "axios": "^1.7.7",
     "execa": "^5.0.0",
     "express": "^4.20.0",