fix docker build

Author: stefanspiska

Dockerfile

@@ -62,6 +62,7 @@ COPY ./jooq-pq/src ./jooq-pq/src
 COPY ./rest-ehr-scape/src ./rest-ehr-scape/src
 COPY ./rest-openehr/src ./rest-openehr/src
 COPY ./service/src ./service/src
+COPY ./plugin/src ./plugin/src
 RUN mvn compile dependency:go-offline \
     -Dflyway.skip=true \
     -Djooq.codegen.skip=true \