[feature] Add Support for `x-control-type` Extension in OpenAPI Specification for Connector Generation

As a connector developer, I want to define the x-control-type extension in my OpenAPI specification so that the generated connector code accurately reflects the intended UI control type for each property.

**Example OpenAPI Specification:**

```
requestBody:
content:
application/json:
schema:
type: "object"
title: "Message"
required:
- "content"
properties:
content:
type: "string"
title: "Message Text"
description: "Message contents (up to 2000 characters)"
x-control-type: "textarea"
```

**Expected Generated Code:**

```
string("content").metadata(
Map.of(
"type", PropertyType.BODY))
.label("Message Text")
.description("Message contents (up to 2000 characters)")
.controlType(Property.ControlType.TEXT_AREA)
.required(true),
```

Available control types can be found [here](https://github.com/bytechefhq/bytechef/blob/master/sdks/backend/java/component-api/src/main/java/com/bytechef/component/definition/Property.java#L36).

**Acceptance Criteria:**

- The connector generator should recognize and process the `x-control-type` extension in the OpenAPI specification.
- The generated code should set the appropriate `.controlType() `based on the value of `x-control-type`.
- Documentation should be updated to reflect support for this extension.

**Benefit:**
This enhancement will allow connector developers to have finer control over the UI representation of input fields, improving both usability and consistency in generated connectors.