Upgrade to Vaadin 24.8.0

Author: ZheSun88

complete/pom.xml

@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.3.1</version>
+		<version>3.5.0</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>com.example</groupId>
@@ -17,7 +17,7 @@
 
 	<properties>
 		<java.version>17</java.version>
-		<vaadin.version>24.4.4</vaadin.version>
+		<vaadin.version>24.8.0</vaadin.version>
 	</properties>
 
 	<dependencies>