OAS 3.0.1 Dictionaries are parsed incorrectly

Non sono indicati file sorgente né test. Inizia riproducendo la definizione OAS 3.0.1 nel connettore OpenAPI e segui come il parametro di query di tipo dizionario diventa la firma del servizio TypeScript generata; il lavoro è completato quando attributi di query come a=1 e b=2 vengono accettati direttamente senza un errore per parametri mancanti.

Steps to reproduce

Define a OAS with the following definition endpoint definition:

"/price/getprice": {
      "get": {
        "tags": [
          "price-controller"
        ],
        "summary": "Get the price of data",
        "operationId": "getPrice",
        "parameters": [
          {
            "name": "parameters",
            "in": "query",
            "description": "characteristic parameters of the data",
            "required": true,
            "schema": {
              "type": "object",
              "additionalProperties": {
                "type": "string"
              }
            }
          }
        ],
        "responses": {
          "200": {
            "description": "price of data",
            "content": {
              "text/plain": {
                "schema": {
                  "type": "string"
                }
              }
            }
          }
        }
      }
    },

Current Behavior

It generates the following service

export interface PriceControllerService {
  getPrice(parameters: {
      // eslint-disable-next-line @typescript-eslint/no-explicit-any
    [additionalProperty: string]: any;
  }): Promise<string>;
}

This result is wrong! Based on the documentation https://swagger.io/docs/specification/data-models/dictionaries/ it should pass all the query attributes directly, instead of trying nest them under parameters: {}.
So when calling the endpoint -> /price/getprice?a=1&b=2 it throws the error MISSING_REQUIRED_PARAMETERS

{
    "error": {
        "statusCode": 400,
        "name": "BadRequestError",
        "message": "Required parameter parameters is missing!",
        "code": "MISSING_REQUIRED_PARAMETER"
    }
}

Expected Behavior

It should support Maps and Dictionaries and somehow allow dynamic parameters throught the query. Is there any solution implemented? Thanks!

Link to reproduction sandbox

Additional information

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