Bump org.bouncycastle:bcmail-jdk15to18 from 1.78.1 to 1.79

Bumps [org.bouncycastle:bcmail-jdk15to18](https://github.com/bcgit/bc-java) from 1.78.1 to 1.79.
- [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:bcmail-jdk15to18
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

server/openejb-client/pom.xml

@@ -148,7 +148,7 @@
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcmail-jdk15to18</artifactId>
-      <version>1.78.1</version>
+      <version>1.79</version>
       <scope>test</scope>
     </dependency>
   </dependencies>

tomee/tomee-embedded/pom.xml

@@ -506,7 +506,7 @@
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcmail-jdk15to18</artifactId>
-      <version>1.78.1</version>
+      <version>1.79</version>
       <scope>test</scope>
     </dependency>