Bump pac4j.version from 6.0.5 to 6.0.6

Bumps `pac4j.version` from 6.0.5 to 6.0.6.

Updates `org.pac4j:pac4j-saml` from 6.0.5 to 6.0.6
- [Commits](pac4j/pac4j@pac4j-parent-6.0.5...pac4j-parent-6.0.6)

Updates `org.pac4j:pac4j-oidc` from 6.0.5 to 6.0.6
- [Commits](pac4j/pac4j@pac4j-parent-6.0.5...pac4j-parent-6.0.6)

---
updated-dependencies:
- dependency-name: org.pac4j:pac4j-saml
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.pac4j:pac4j-oidc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -435,7 +435,7 @@ under the License.
     <commons-jexl.version>3.4.0</commons-jexl.version>
     <commons-text.version>1.12.0</commons-text.version>
 
-    <pac4j.version>6.0.5</pac4j.version>
+    <pac4j.version>6.0.6</pac4j.version>
 
     <cas.version>7.1.0-RC6</cas.version>
     <cas-client.version>4.0.4</cas-client.version>