fix(deps): update pac4j.version to v5.7.8 (#305)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

pom.xml

@@ -32,7 +32,7 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <vertx.version>4.5.21</vertx.version>
-    <pac4j.version>5.7.7</pac4j.version>
+    <pac4j.version>5.7.8</pac4j.version>
     <java.version>11</java.version>
     <maven.compiler.plugin.version>3.14.0</maven.compiler.plugin.version>
     <lombok.version>1.18.40</lombok.version>