Merge pull request #1620 from rabbitmq/dependabot/maven/5.x.x-stable/org.bouncycastle-bcpkix-jdk18on-1.81

Bump org.bouncycastle:bcpkix-jdk18on from 1.80 to 1.81

Author: acogoluegnes

pom.xml

@@ -67,7 +67,7 @@
     <micrometer-tracing-test.version>1.5.0</micrometer-tracing-test.version>
     <micrometer-docs-generator.version>1.0.4</micrometer-docs-generator.version>
     <jetty.version>9.4.57.v20241219</jetty.version>
-    <bouncycastle.version>1.80</bouncycastle.version>
+    <bouncycastle.version>1.81</bouncycastle.version>
     <netcrusher.version>0.10</netcrusher.version>
     <gson.version>2.13.1</gson.version>