moved the web-showcase from war to jar and added a dockerfile

Dockerfile

@@ -0,0 +1,34 @@
+FROM maven:3.9.8-eclipse-temurin-21 AS build
+
+# Set the working directory
+WORKDIR /app
+
+# Copy the pom.xml and download dependencies
+COPY quartz-manager-parent/pom.xml ./quartz-manager-parent/
+COPY quartz-manager-parent/lombok.config ./quartz-manager-parent/
+COPY quartz-manager-parent/quartz-manager-common ./quartz-manager-parent/quartz-manager-common
+COPY quartz-manager-parent/quartz-manager-starter-api ./quartz-manager-parent/quartz-manager-starter-api
+COPY quartz-manager-parent/quartz-manager-starter-persistence ./quartz-manager-parent/quartz-manager-starter-persistence
+COPY quartz-manager-parent/quartz-manager-starter-security ./quartz-manager-parent/quartz-manager-starter-security
+COPY quartz-manager-parent/quartz-manager-starter-ui ./quartz-manager-parent/quartz-manager-starter-ui
+COPY quartz-manager-parent/quartz-manager-web-showcase ./quartz-manager-parent/quartz-manager-web-showcase
+COPY quartz-manager-parent/lombok.config ./quartz-manager-parent/
+COPY quartz-manager-frontend ./quartz-manager-frontend
+WORKDIR /app/quartz-manager-parent
+RUN mvn clean package -DskipTests -P=build-webjar
+
+
+# Stage 2: Create the final image
+FROM openjdk:11-jre-slim
+
+# Set the working directory
+WORKDIR /app
+
+# Copy the JAR file from the build stage
+COPY --from=build /app/quartz-manager-parent/quartz-manager-web-showcase/target/*.jar app.jar
+
+# Expose the application port
+EXPOSE 8080
+
+# Run the application
+ENTRYPOINT ["java", "-jar", "app.jar"]