Bump org.bouncycastle:bcprov-jdk18on from 1.80 to 1.84

Bumps [org.bouncycastle:bcprov-jdk18on](https://github.com/bcgit/bc-java) from 1.80 to 1.84.
- [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-version: '1.84'
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pom.xml

@@ -38,7 +38,7 @@
         <os-maven-plugin.version>1.7.1</os-maven-plugin.version>
         <re2j.version>1.6</re2j.version>
         <jackson.version>2.17.3</jackson.version>
-        <bcprov.version>1.80</bcprov.version>
+        <bcprov.version>1.84</bcprov.version>
 
         <!-- test dependencies -->
         <junit.version>5.8.2</junit.version>