chore(deps): bump org.springframework:spring-webflux

Bumps [org.springframework:spring-webflux](https://github.com/spring-projects/spring-framework) from 7.0.1 to 7.0.6.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v7.0.1...v7.0.6)

---
updated-dependencies:
- dependency-name: org.springframework:spring-webflux
  dependency-version: 7.0.6
  dependency-type: direct:production
...

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

Author: dependabot[bot]

aws-serverless-java-container-springboot4/pom.xml

@@ -15,7 +15,7 @@
     <url>https://aws.amazon.com/lambda</url>
 
     <properties>
-        <spring.version>7.0.1</spring.version>
+        <spring.version>7.0.6</spring.version>
         <springboot.version>4.0.0</springboot.version>
         <springsecurity.version>7.0.0</springsecurity.version>
     </properties>