build(deps): bump org.springframework.security:spring-security-core

Bumps [org.springframework.security:spring-security-core](https://github.com/spring-projects/spring-security) from 6.5.2 to 6.5.3.
- [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@6.5.2...6.5.3)

---
updated-dependencies:
- dependency-name: org.springframework.security:spring-security-core
  dependency-version: 6.5.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -257,7 +257,7 @@
         <xmlsec.version>1.3.0</xmlsec.version>
         <bouncycastle.version>1.81</bouncycastle.version>
         <springboot.version>3.5.4</springboot.version>
-        <spring.security.version>6.5.2</spring.security.version>
+        <spring.security.version>6.5.3</spring.security.version>
         <nimbus.jose.jwt.version>10.4.2</nimbus.jose.jwt.version>
         <maven.compiler.plugin.version>3.14.0</maven.compiler.plugin.version>
         <maven.enforcer.plugin.version>3.6.1</maven.enforcer.plugin.version>