Bump org.bouncycastle:bctls-jdk18on from 1.77 to 1.78

Bumps [org.bouncycastle:bctls-jdk18on](https://github.com/bcgit/bc-java) from 1.77 to 1.78.
- [Changelog](https://github.com/bcgit/bc-java/blob/main/docs/releasenotes.html)
- [Commits](https://github.com/bcgit/bc-java/commits)

---
updated-dependencies:
- dependency-name: org.bouncycastle:bctls-jdk18on
  dependency-type: direct:production
...

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

pom.xml

@@ -45,7 +45,7 @@
   </licenses>
 
   <properties>
-    <bouncycastle.version>1.77</bouncycastle.version>
+    <bouncycastle.version>1.78</bouncycastle.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>