Bump vaadin.version from 24.5.7 to 24.6.0

Bumps `vaadin.version` from 24.5.7 to 24.6.0.

Updates `com.vaadin:vaadin-spring-boot-starter` from 24.5.7 to 24.6.0

Updates `com.vaadin:vaadin-bom` from 24.5.7 to 24.6.0

Updates `com.vaadin:vaadin-maven-plugin` from 24.5.7 to 24.6.0

---
updated-dependencies:
- dependency-name: com.vaadin:vaadin-spring-boot-starter
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.vaadin:vaadin-bom
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.vaadin:vaadin-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -71,7 +71,7 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<maven.compiler.source>${java.version}</maven.compiler.source>
 		<maven.compiler.target>${java.version}</maven.compiler.target>
-		<vaadin.version>24.5.7</vaadin.version>
+		<vaadin.version>24.6.0</vaadin.version>
 	</properties>
 
 	<dependencies>