Add kamo-shared-library build stage to resolve missing dependency

Shipped

12 April 2026 pukul 04.37 UTC

Author

Kamo

Commit

af0ed64

The Dockerfile was trying to fetch kamo-shared-library from Maven Central, which doesn't exist there. Mirror the SecurityService pattern: clone the shared library in the workflow, build/install it in a dedicated Docker stage, then copy the local .m2 repo into the main build stage.