build(deps): bump org.bouncycastle:bcprov-jdk15to18 from 1.73 to 1.78

Bumps [org.bouncycastle:bcprov-jdk15to18](https://github.com/bcgit/bc-java) from 1.73 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-jdk15to18
  dependency-type: direct:production
...

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

pom.xml

@@ -72,7 +72,7 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcprov-jdk15to18</artifactId>
-            <version>1.73</version>
+            <version>1.78</version>
         </dependency>
         <dependency>
             <groupId>org.bouncycastle</groupId>