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

Bumps [org.springframework.security:spring-security-crypto](https://github.com/spring-projects/spring-security) from 6.2.3 to 6.2.4.
- [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@6.2.3...6.2.4)

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

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

server/jikkou-api-server/pom.xml

@@ -133,7 +133,7 @@
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-crypto</artifactId>
-            <version>6.2.3</version>
+            <version>6.2.4</version>
         </dependency>
 
         <!-- START dependencies for logging -->