Bump cxf.spring.security.version from 6.4.2 to 6.4.3 (#2276)

Bumps `cxf.spring.security.version` from 6.4.2 to 6.4.3.

Updates `org.springframework.security:spring-security-web` from 6.4.2 to 6.4.3
- [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@6.4.2...6.4.3)

Updates `org.springframework.security:spring-security-config` from 6.4.2 to 6.4.3
- [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@6.4.2...6.4.3)

Updates `org.springframework.security:spring-security-core` from 6.4.2 to 6.4.3
- [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@6.4.2...6.4.3)

Updates `org.springframework.security:spring-security-acl` from 6.4.2 to 6.4.3
- [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@6.4.2...6.4.3)

---
updated-dependencies:
- dependency-name: org.springframework.security:spring-security-web
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.springframework.security:spring-security-config
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.springframework.security:spring-security-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.springframework.security:spring-security-acl
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

parent/pom.xml

@@ -213,7 +213,7 @@
         <cxf.spring.boot.version>3.4.2</cxf.spring.boot.version>
         <cxf.spring.ldap.version>3.2.11</cxf.spring.ldap.version>
         <cxf.spring.mock>spring-test</cxf.spring.mock>
-        <cxf.spring.security.version>6.4.2</cxf.spring.security.version>
+        <cxf.spring.security.version>6.4.3</cxf.spring.security.version>
         <cxf.spring.version>6.2.3</cxf.spring.version>
         <cxf.stax-ex.version>1.8.3</cxf.stax-ex.version>
         <cxf.swagger.ui.version>5.18.3</cxf.swagger.ui.version>