Do not add redundant "public" word while kotlin code generation from schema

Subj.
Example:

import com.fasterxml.jackson.`annotation`.JsonProperty

/**
 * Payload type for contactRequestAdd
 */
public data class ContactRequestAddPayload(
  /**
   * Request status (i.e. successful or not)
   */
  @JsonProperty("status")
  public val status: ContactRequestAddStatus
) {
  public companion object
}

Recommend:

import com.fasterxml.jackson.`annotation`.JsonProperty

data class ContactRequestAddPayload(
  /**
   * Request status (i.e. successful or not)
   */
  @JsonProperty("status")
  val status: ContactRequestAddStatus
) 

Start by locating the Kotlin code-generation entry point or templates that produce visibility modifiers, then compare the generated example with the recommended output. Add regression coverage for the redundant public modifiers and confirm the generated ContactRequestAddPayload no longer includes them.