Merge remote-tracking branch 'origin/dependabot/maven/spring-boot.version-4.0.6'

Author: jcputney

mjml-java-spring/pom.xml

@@ -15,7 +15,7 @@
     <description>Spring Boot auto-configuration for mjml-java MJML-to-HTML renderer</description>
 
     <properties>
-        <spring-boot.version>4.0.5</spring-boot.version>
+        <spring-boot.version>4.0.6</spring-boot.version>
         <thymeleaf.version>3.1.5.RELEASE</thymeleaf.version>
     </properties>