chore(deps): bump org.bouncycastle:bcprov-jdk18on from 1.78 to 1.84 (#6331)

Bumps [org.bouncycastle:bcprov-jdk18on](https://github.com/bcgit/bc-java) from 1.78 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
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -184,7 +184,7 @@
         <huawei-log-sdk.version>1.0.1</huawei-log-sdk.version>
         <opengauss-jdbc.version>5.0.0-og</opengauss-jdbc.version>
         <wasmtime-java.version>0.19.0</wasmtime-java.version>
-        <bcprov-jdk18on.version>1.78</bcprov-jdk18on.version>
+        <bcprov-jdk18on.version>1.84</bcprov-jdk18on.version>
         <oceanbase.version>2.4.12</oceanbase.version>
         <spring-ai.version>1.1.2</spring-ai.version>
         <mcp.version>0.17.0</mcp.version>