Bump org.bouncycastle:bcpkix-jdk18on from 1.76 to 1.77

Bumps [org.bouncycastle:bcpkix-jdk18on](https://github.com/bcgit/bc-java) from 1.76 to 1.77.
- [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:bcpkix-jdk18on
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

build.gradle

@@ -106,7 +106,7 @@ dependencies {
             replacedBy('org.bouncycastle:bcpkix-jdk18on', "Everything can go via the JDK 1.8+ BouncyCastle version")
         }
     }
-    implementation('org.bouncycastle:bcpkix-jdk18on:1.76')
+    implementation('org.bouncycastle:bcpkix-jdk18on:1.77')
     implementation group: 'org.slf4j', name: 'jcl-over-slf4j', version: project.versions.slf4j
 
     testImplementation platform('org.junit:junit-bom:5.10.1')