Bump org.springframework.security:spring-security-bom

Bumps [org.springframework.security:spring-security-bom](https://github.com/spring-projects/spring-security) from 6.3.4 to 6.4.2.
- [Release notes](https://github.com/spring-projects/spring-security/releases)
- [Changelog](https://github.com/spring-projects/spring-security/blob/main/RELEASE.adoc)
- [Commits](spring-projects/spring-security@6.3.4...6.4.2)

---
updated-dependencies:
- dependency-name: org.springframework.security:spring-security-bom
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -58,7 +58,7 @@
 
         <dependency.aspectj.version>1.9.22.1</dependency.aspectj.version>
         <dependency.spring.version>6.1.14</dependency.spring.version>
-        <dependency.spring-security.version>6.3.4</dependency.spring-security.version>
+        <dependency.spring-security.version>6.4.2</dependency.spring-security.version>
         <dependency.antlr.version>3.5.3</dependency.antlr.version>
         <dependency.jackson.version>2.17.2</dependency.jackson.version>
         <dependency.cxf.version>4.0.5</dependency.cxf.version>