Bump com.sap.cds:cds-services-bom in /cds-feature-auditlog-ng

Bumps com.sap.cds:cds-services-bom from 3.0.2 to 4.0.2.

---
updated-dependencies:
- dependency-name: com.sap.cds:cds-services-bom
  dependency-version: 4.0.2
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

pom.xml

@@ -28,7 +28,7 @@
     <java.version>17</java.version>
     <maven.compiler.release>${java.version}</maven.compiler.release>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <cds.services.version>3.0.2</cds.services.version>
+    <cds.services.version>4.0.2</cds.services.version>
     <json-schema-validator.version>1.5.7</json-schema-validator.version>
     <auditlog-common.version>2.7.2</auditlog-common.version>
     <auditlog-client.version>2.8.3</auditlog-client.version>