Bump org.bouncycastle:bcprov-jdk18on from 1.75 to 1.78

Bumps [org.bouncycastle:bcprov-jdk18on](https://github.com/bcgit/bc-java) from 1.75 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:bcprov-jdk18on
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pom.xml

@@ -105,7 +105,7 @@
             <dependency>
                 <groupId>org.bouncycastle</groupId>
                 <artifactId>bcprov-jdk18on</artifactId>
-                <version>1.75</version>
+                <version>1.78</version>
             </dependency>
             <dependency>
                 <groupId>org.bouncycastle</groupId>