NETOBSERV-2150: Add licenses to downstream container

Author: jotak

Dockerfile.downstream

@@ -28,6 +28,9 @@ ARG COMMIT
 
 WORKDIR /
 COPY --from=builder /opt/app-root/bin/netobserv-ebpf-agent .
+COPY LICENSE .
+COPY bpf/LICENSE ./LICENSE-GPL
+COPY README.downstream ./README
 USER 65532:65532
 
 ENTRYPOINT ["/netobserv-ebpf-agent"]

README.downstream

@@ -0,0 +1,8 @@
+Network Observability eBPF Agent
+
+Licenses
+
+Two licenses are used for the source code in this repository:
+
+- GPL v2 (file: LICENSE-GPL) covers only the eBPF code in `./bpf` source code directory.
+- Apache v2 (file: LICENSE) covers everything else.