Bump version.org.bouncycastle from 1.76 to 1.78.1

Bumps `version.org.bouncycastle` from 1.76 to 1.78.1.

Updates `org.bouncycastle:bcprov-jdk18on` from 1.76 to 1.78.1
- [Changelog](https://github.com/bcgit/bc-java/blob/main/docs/releasenotes.html)
- [Commits](https://github.com/bcgit/bc-java/commits)

Updates `org.bouncycastle:bcjmail-jdk18on` from 1.76 to 1.78.1
- [Changelog](https://github.com/bcgit/bc-java/blob/main/docs/releasenotes.html)
- [Commits](https://github.com/bcgit/bc-java/commits)

Updates `org.bouncycastle:bcpkix-jdk18on` from 1.76 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:bcprov-jdk18on
  dependency-type: direct:development
  update-type: version-update:semver-minor
- dependency-name: org.bouncycastle:bcjmail-jdk18on
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.bouncycastle:bcpkix-jdk18on
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

resteasy-dependencies-bom/pom.xml

@@ -64,7 +64,7 @@
         <version.org.apache.httpcomponents.httpasyncclient>4.1.4</version.org.apache.httpcomponents.httpasyncclient>
         <version.org.apache.james.apache-mime4j>0.8.11</version.org.apache.james.apache-mime4j>
         <version.org.apache.maven>3.3.9</version.org.apache.maven> <!-- Used to download aether-provider -->
-        <version.org.bouncycastle>1.76</version.org.bouncycastle>
+        <version.org.bouncycastle>1.78.1</version.org.bouncycastle>
         <version.org.eclipse.aether>1.1.0</version.org.eclipse.aether>
         <version.org.eclipse.angus.angus-activation>2.0.2</version.org.eclipse.angus.angus-activation>
         <version.org.eclipse.angus.angus-mail>1.1.0</version.org.eclipse.angus.angus-mail>