Bump the dependencies group with 2 updates

Bumps the dependencies group with 2 updates: org.apache.kafka:kafka_2.12 and [io.confluent:kafka-avro-serializer](https://github.com/confluentinc/schema-registry).


Updates `org.apache.kafka:kafka_2.12` from 3.6.1 to 3.7.0

Updates `io.confluent:kafka-avro-serializer` from 7.6.0 to 7.6.1
- [Commits](confluentinc/schema-registry@v7.6.0...v7.6.1)

---
updated-dependencies:
- dependency-name: org.apache.kafka:kafka_2.12
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
- dependency-name: io.confluent:kafka-avro-serializer
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

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

Author: dependabot[bot]

build.gradle.kts

@@ -8,11 +8,11 @@ val logbackVersion = "1.5.6"
 val prometheusVersion = "0.16.0"
 val kotestVersion = "5.9.0"
 val logstashEncoderVersion = "7.4"
-val kafkaVersion = "3.6.1"
+val kafkaVersion = "3.7.0"
 val jacksonVersion = "2.17.1"
 val smCommonVersion = "2.0.8"
 val avroVersion = "1.11.3"
-val confluentVersion = "7.6.0"
+val confluentVersion = "7.6.1"
 val postgresVersion = "42.7.3"
 val flywayVersion = "10.12.0"
 val hikariVersion = "5.1.0"