build(deps): bump org.bouncycastle:bcpkix-jdk18on from 1.78 to 1.78.1

Bumps [org.bouncycastle:bcpkix-jdk18on](https://github.com/bcgit/bc-java) from 1.78 to 1.78.1.
- [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:bcpkix-jdk18on
  dependency-version: 1.78.1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pom.xml

@@ -95,7 +95,7 @@
 
         <bouncycastle.bcprov>bcprov-jdk18on</bouncycastle.bcprov>
         <bouncycastle.bcpkix>bcpkix-jdk18on</bouncycastle.bcpkix>
-        <bouncycastle.version>1.78</bouncycastle.version>
+        <bouncycastle.version>1.78.1</bouncycastle.version>
 
         <datanucleus-core.version>6.0.6</datanucleus-core.version>
         <datanucleus.plugin.version>6.0.0-release</datanucleus.plugin.version>