completed group batch feature

pom.xml

@@ -107,6 +107,11 @@
 			<groupId>com.fasterxml.jackson.datatype</groupId>
 			<artifactId>jackson-datatype-joda</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>com.h2database</groupId>
+			<artifactId>h2</artifactId>
+			<scope>runtime</scope>
+		</dependency>
 		<dependency>
 			<groupId>org.postgresql</groupId>
 			<artifactId>postgresql</artifactId>
@@ -183,7 +188,20 @@
             <groupId>com.github.ben-manes.caffeine</groupId>
             <artifactId>caffeine</artifactId>
         </dependency>
-    </dependencies>
+		<dependency>
+			<groupId>org.jobrunr</groupId>
+			<artifactId>jobrunr-spring-boot-3-starter</artifactId>
+			<version>8.6.1</version>
+		</dependency>
+
+		<!-- Apache POI for XLSX generation -->
+		<dependency>
+			<groupId>org.apache.poi</groupId>
+			<artifactId>poi-ooxml</artifactId>
+			<version>5.2.5</version>
+		</dependency>
+
+	</dependencies>
 
 	<build>
 		<plugins>