Bump opensaml-saml.version from 5.1.6 to 5.2.0

Bumps `opensaml-saml.version` from 5.1.6 to 5.2.0.

Updates `org.opensaml:opensaml-saml-api` from 5.1.6 to 5.2.0

Updates `org.opensaml:opensaml-saml-impl` from 5.1.6 to 5.2.0

---
updated-dependencies:
- dependency-name: org.opensaml:opensaml-saml-api
  dependency-version: 5.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.opensaml:opensaml-saml-impl
  dependency-version: 5.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -36,7 +36,7 @@
         <mockito-core.version>4.2.0</mockito-core.version>
         <mongock-bom.version>4.3.8</mongock-bom.version>
         <oauth2-oidc-sdk.version>11.30.1</oauth2-oidc-sdk.version>
-        <opensaml-saml.version>5.1.6</opensaml-saml.version>
+        <opensaml-saml.version>5.2.0</opensaml-saml.version>
         <rest-assured.version>5.2.0</rest-assured.version>
         <require-maven.version>3.8.4</require-maven.version>
         <spring-session-data-mongodb.version>3.4.1</spring-session-data-mongodb.version>