4. Configure Kafka Streams application

[dagmendez]

This task involves managing the magic numbers / hard coded values with the Cir.is library.

• Configure the Kafka Streams application by specifying the Kafka broker addresses, application ID, and other required properties.

This can be done through a properties file or programmatically in Scala:

• Create a new configuration wrapper case class or reuse an existing one in the module core-headers in the package com.fortyseven.coreheaders.config similar to the final case class KafkaConsumerConfig.
• Create a new configuration case class in the package com.fortyseven.coreheaders.config.internal
• Create an instance of the configuration in the module configurationin the package com.fortyseven.configuration.