feat: expand MCP server functionality with customer, catalogue, marketing, and user tools and integrate new health indicators and configuration models.

loyalty-mcp-server/Dockerfile

@@ -1,6 +1,23 @@
 FROM eclipse-temurin:25-jre-alpine
+
+# Non-root user for security
+RUN addgroup -S app && adduser -S app -G app
+
 VOLUME /tmp
 ARG JAR_FILE=target/*.jar
 COPY ${JAR_FILE} app.jar
-EXPOSE 8081
-ENTRYPOINT ["java","-jar","/app.jar"]
+
+RUN chown app:app /app.jar
+
+USER app
+
+EXPOSE 9331
+
+HEALTHCHECK --interval=30s --timeout=5s --retries=3 --start-period=60s \
+    CMD wget --quiet --tries=1 --spider http://localhost:9331/actuator/health/liveness || exit 1
+
+ENTRYPOINT ["java", \
+    "-XX:+UseContainerSupport", \
+    "-XX:MaxRAMPercentage=75.0", \
+    "-Djava.security.egd=file:/dev/./urandom", \
+    "-jar", "/app.jar"]