[BUG] Kotlin generator Import Mappings Not working as expected

Description

I’m using the Maven plugin (version 4.2.3) to generate Kotlin DTOs.
I’m having trouble with the Import Mappings. If I change the generators name to Java then the import mappings happen as I expect but with Kotlin I experience weird behaviour.
Here is my config:

<configuration>
    <inputSpec>
        ${sourceDirectory}/definitions/api_common_1.0.yml
    </inputSpec>
    <output>${sourceDirectory}</output>
    <generatorName>kotlin</generatorName>
    <modelPackage>com.example.infrastructure.adapters.foo.dto</modelPackage>
    <configOptions>
        <useBeanValidation>true</useBeanValidation>
        <dateLibrary>java8</dateLibrary>
        <hideGenerationTimestamp>true</hideGenerationTimestamp>
        <serializationLibrary>gson</serializationLibrary>
    </configOptions>
    <generateApis>false</generateApis>
    <generateApiTests>false</generateApiTests>
    <generateApiDocumentation>false</generateApiDocumentation>
    <generateModelDocumentation>false</generateModelDocumentation>
    <generateModels>true</generateModels>
    <generateSupportingFiles>false</generateSupportingFiles>
    <skipValidateSpec>true</skipValidateSpec>
    <importMappings>
        Status=com.example.infrastructure.adapters.foo.dto.common.v1.Status
    </importMappings>
</configuration>

And here is the Kotlin code that are generated, look at the import of Status:

package com.example.infrastructure.adapters.foo.dto

import com.example.infrastructure.adapters.foo.dto.com.example.infrastructure.adapters.foo.dto.common.v1.Status
import com.google.gson.annotations.SerializedName
/**
 * 
 * @param header 
 */
data class Response (
    @SerializedName("status")
    val status: com.example.infrastructure.adapters.foo.dto.common.v1.Status? = null
) 

The expected output is:

package com.example.infrastructure.adapters.foo.dto

import com.google.gson.annotations.SerializedName
/**
 * 
 * @param header 
 */
data class Response (
    @SerializedName("status")
    val status: com.example.infrastructure.adapters.foo.dto.common.v1.Status? = null
) 

openapi-generator version

4.2.3

Start with the Kotlin generator's handling of the supplied importMappings configuration and compare it with the Java generator behavior described in the issue. Reproduce the Maven plugin 4.2.3 configuration, then verify that the generated Kotlin file imports Status without duplicating the model package prefix.