Bump redis.clients:jedis from 5.1.3 to 5.1.5 in /core

Bumps [redis.clients:jedis](https://github.com/redis/jedis) from 5.1.3 to 5.1.5.
- [Release notes](https://github.com/redis/jedis/releases)
- [Commits](redis/jedis@v5.1.3...v5.1.5)

---
updated-dependencies:
- dependency-name: redis.clients:jedis
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

core/build.gradle

@@ -110,7 +110,7 @@ dependencies {
         exclude group: 'com.google.guava', module: 'guava'
     }
     testImplementation 'org.apache.httpcomponents:httpclient:4.5.14'
-    testImplementation 'redis.clients:jedis:5.1.3'
+    testImplementation 'redis.clients:jedis:5.1.5'
     testImplementation 'com.rabbitmq:amqp-client:5.22.0'
     testImplementation 'org.mongodb:mongo-java-driver:3.12.14'