Bump org.springframework.security:spring-security-web in /geowebcache

Bumps [org.springframework.security:spring-security-web](https://github.com/spring-projects/spring-security) from 5.7.12 to 5.7.13.
- [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@5.7.12...5.7.13)

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

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

Author: dependabot[bot]

geowebcache/pom.xml

@@ -55,7 +55,7 @@
     <jts.version>1.20.0</jts.version>
     <jaiext.version>1.1.27</jaiext.version>
     <spring.version>5.3.39</spring.version>
-    <spring.security.version>5.7.12</spring.security.version>
+    <spring.security.version>5.7.13</spring.security.version>
     <xstream.version>1.4.20</xstream.version>
     <commons-io.version>2.16.1</commons-io.version>
     <commons-dbcp.version>1.4</commons-dbcp.version>