Bump org.opensaml:opensaml-xmlsec-impl from 4.3.2 to 5.2.2

Bumps org.opensaml:opensaml-xmlsec-impl from 4.3.2 to 5.2.2.

---
updated-dependencies:
- dependency-name: org.opensaml:opensaml-xmlsec-impl
  dependency-version: 5.2.2
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

server/pom.xml

@@ -61,7 +61,7 @@
         <dependency>
             <groupId>org.opensaml</groupId>
             <artifactId>opensaml-xmlsec-impl</artifactId>
-            <version>4.3.2</version>
+            <version>5.2.2</version>
         </dependency>
         <dependency>
             <groupId>ch.qos.logback.contrib</groupId>