Added symlink to generator cli in Docker image (#15559)

Co-authored-by: Ezra Singh <ezra@liontech.nyc>

Author: ezrasingh

modules/openapi-generator-cli/Dockerfile

@@ -4,6 +4,8 @@ ADD target/openapi-generator-cli.jar /opt/openapi-generator/modules/openapi-gene
 
 COPY docker-entrypoint.sh /usr/local/bin/
 
+RUN ln -s /usr/local/bin/docker-entrypoint.sh /usr/local/bin/openapi-generator-cli
+
 ENTRYPOINT ["docker-entrypoint.sh"]
 
 CMD ["help"]