Bump spring-webmvc (#82)

Bumps [spring-webmvc](https://github.com/spring-projects/spring-framework) from 5.3.4 to 5.3.18.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v5.3.4...v5.3.18)

---
updated-dependencies:
- dependency-name: org.springframework:spring-webmvc
  dependency-type: direct:production
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

components/sbm-recipes-spring-framework/testcode/spring-xml-java-config/spring-petclinic/given/pom.xml

@@ -39,7 +39,7 @@
         <!-- Spring -->
         <!-- For framework compatibility, refer to the Spring Boot Dependencies BOM -->
         <!-- https://github.com/spring-projects/spring-boot/blob/master/spring-boot-project/spring-boot-dependencies/build.gradle -->
-        <spring-framework.version>5.3.4</spring-framework.version>
+        <spring-framework.version>5.3.18</spring-framework.version>
 
         <!-- Web dependencies -->
         <!-- Version update should also be done in wro.xml, petclinic.less and static resources: htmlHeader.tag and footer.tag-->