chore(deps): bump spring-beans from 4.3.30.RELEASE to 5.2.20.RELEASE

Bumps [spring-beans](https://github.com/spring-projects/spring-framework) from 4.3.30.RELEASE to 5.2.20.RELEASE.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v4.3.30.RELEASE...v5.2.20.RELEASE)

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

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

pom.xml

@@ -40,7 +40,7 @@
         <resource-server.version>1.3.1</resource-server.version>
         <servlet-api.version>3.1.0</servlet-api.version>
         <slf4j.version>2.0.6</slf4j.version>
-        <spring.version>4.3.30.RELEASE</spring.version>
+        <spring.version>5.2.20.RELEASE</spring.version>
 
         <!-- The JDBC Driver used by the portlet -->
         <jdbc.groupId>org.hsqldb</jdbc.groupId>