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

Bumps [org.springframework.security:spring-security-core](https://github.com/spring-projects/spring-security) from 5.7.2 to 5.7.12.
- [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@5.7.2...5.7.12)

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

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

pom.xml

@@ -17,7 +17,7 @@
         <hibernate-entitymanager.version>5.4.24.Final</hibernate-entitymanager.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <spring.version>5.3.22</spring.version>
-        <spring.security.version>5.7.2</spring.security.version>
+        <spring.security.version>5.7.12</spring.security.version>
         <spring.security.oauth.version>2.5.1.RELEASE</spring.security.oauth.version>
         <spring.fox.swagger.version>3.0.0</spring.fox.swagger.version>
         <spring.data.redis>2.2.13.RELEASE</spring.data.redis>