#22339 fix query parameter encoding

Author: albertGopacs

modules/openapi-generator/src/main/resources/kotlin-client/libraries/jvm-spring-restclient/infrastructure/ApiClient.kt.mustache

@@ -4,8 +4,9 @@ import org.springframework.core.ParameterizedTypeReference
 import org.springframework.http.HttpHeaders
 import org.springframework.http.HttpMethod
 import org.springframework.http.MediaType
-import org.springframework.web.client.RestClient
 import org.springframework.http.ResponseEntity
+import org.springframework.web.client.RestClient
+import org.springframework.web.util.UriComponentsBuilder
 import org.springframework.util.LinkedMultiValueMap
 
 {{^nonPublicApi}}{{#explicitApi}}public {{/explicitApi}}{{/nonPublicApi}}open class ApiClient(protected val client: RestClient) {

samples/client/petstore/kotlin-jvm-spring-3-restclient/src/main/kotlin/org/openapitools/client/infrastructure/ApiClient.kt

@@ -4,8 +4,9 @@ import org.springframework.core.ParameterizedTypeReference
 import org.springframework.http.HttpHeaders
 import org.springframework.http.HttpMethod
 import org.springframework.http.MediaType
-import org.springframework.web.client.RestClient
 import org.springframework.http.ResponseEntity
+import org.springframework.web.client.RestClient
+import org.springframework.web.util.UriComponentsBuilder
 import org.springframework.util.LinkedMultiValueMap
 
 open class ApiClient(protected val client: RestClient) {