Update dependency io.dropwizard:dropwizard-bom to v4.0.15 (#569)

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

Author: renovate[bot]

pom.xml

@@ -109,7 +109,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <maven.compiler.source>11</maven.compiler.source>
     <maven.compiler.target>11</maven.compiler.target>
-    <dropwizard.version>4.0.14</dropwizard.version>
+    <dropwizard.version>4.0.15</dropwizard.version>
     <pac4j.version>5.7.7</pac4j.version>
     <jax-rs-pac4j.version>6.0.1</jax-rs-pac4j.version>
     <jee-pac4j.version>7.1.0</jee-pac4j.version>