ci: upgrade Vaadin to 25.0.3

Author: javier-godoy

pom.xml

@@ -465,8 +465,15 @@
            <properties>
                <maven.compiler.source>21</maven.compiler.source>
                <maven.compiler.target>21</maven.compiler.target>
-               <vaadin.version>25.0.0-beta2</vaadin.version>
+               <vaadin.version>25.0.3</vaadin.version>
            </properties>
+           <dependencies>
+               <dependency>
+                   <groupId>com.vaadin</groupId>
+                   <artifactId>vaadin-dev</artifactId>
+                   <optional>true</optional>
+               </dependency>
+           </dependencies>
        </profile>
 
     </profiles>