chore(deps): Bump org.bouncycastle:bcprov-jdk18on in /chutney

---
updated-dependencies:
- dependency-name: org.bouncycastle:bcprov-jdk18on
  dependency-version: '1.81'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

chutney/pom.xml

@@ -346,7 +346,7 @@
             <dependency>
                 <groupId>org.bouncycastle</groupId>
                 <artifactId>bcprov-jdk18on</artifactId>
-                <version>1.76</version>
+                <version>1.81</version>
             </dependency>
             <dependency>
                 <groupId>io.opentelemetry</groupId>