chore(deps): bump spring-framework.version from 6.2.8 to 6.2.9 (#142)

Author: dependabot[bot]

kotlin-asyncapi-spring-web/pom.xml

@@ -15,7 +15,7 @@
     <description>The Spring Boot autoconfiguration for the Kotlin AsyncAPI framework</description>
 
     <properties>
-        <spring-framework.version>6.2.8</spring-framework.version>
+        <spring-framework.version>6.2.9</spring-framework.version>
         <spring-boot.version>3.5.3</spring-boot.version>
     </properties>