Bump vaadin.version from 23.3.6 to 23.3.7

Bumps `vaadin.version` from 23.3.6 to 23.3.7.

Updates `vaadin-bom` from 23.3.6 to 23.3.7

Updates `vaadin-maven-plugin` from 23.3.6 to 23.3.7

---
updated-dependencies:
- dependency-name: com.vaadin:vaadin-bom
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: com.vaadin:vaadin-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

vaadin-addon-template-demo/pom.xml

@@ -35,7 +35,7 @@
 		<mainClass>software.xdev.vaadin.Application</mainClass>
 
 		<!-- Dependency-Versions -->
-		<vaadin.version>23.3.6</vaadin.version>
+		<vaadin.version>23.3.7</vaadin.version>
 
 		<org.springframework.boot.version>2.7.9</org.springframework.boot.version>
 	</properties>

vaadin-addon-template/pom.xml

@@ -49,7 +49,7 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
 		<!-- Dependency-Versions -->
-		<vaadin.version>23.3.6</vaadin.version>
+		<vaadin.version>23.3.7</vaadin.version>
 	</properties>
 
 	<dependencyManagement>