ConstructorTypeNode is missing support for type parameters

**Describe the bug**

Version: 19.0.0

In tinkering around with a custom structures set, I was trying to extract type parameters from a `ConstructorTypeNode`. I expected, like `FunctionTypeNode`, there would be a `.getTypeParameters()` method... but there isn't.

**To Reproduce**

```ts
import {
ConstructorTypeNode
} from "ts-morph";

const keySet = new Set;

let proto: object | null = ConstructorTypeNode.prototype;
while (proto && (proto !== Object.prototype)) {
const ownKeys = Reflect.ownKeys(proto);
for (const key of ownKeys) {
if ((typeof key === "string") && key.startsWith("get"))
keySet.add(key);
}
proto = Reflect.getPrototypeOf(proto);
}

const keys = Array.from(keySet);
keys.sort();
for (const key of keys) {
console.log(key);
}

// getParameters shows up, but not getTypeParameters
```

[ts-ast-viewer link](https://ts-ast-viewer.com/#code/JYOwLgpgTgZghgYwgAgHIFcC2AjaBlMKUAcwBUBPABxQG8AoZR5OgXzrCpQFFkBeZEBADuyADwEiIMp2QQAHpBAATAM7IVhEgBo0WXFArVZCiMrUg90PsgCMAPgZMAFCoBcyCSUMQdIAJR8dro4+JpS3gDcdEA)

**Expected behavior**

I expected to be able to call:
```ts
const typeParameterNodes: readonly TypeParameterDeclaration[] = (typeNode as ConstructorTypeNode).getTypeParameters();
```

Start by comparing ConstructorTypeNode with FunctionTypeNode, focusing on the existing getTypeParameters() API and the type-node entry points mentioned in the reproduction. Use the supplied TypeScript example or ts-ast-viewer link to confirm the current behavior; done means constructor type nodes expose the expected type parameter declarations.

Written by the indexing model from the issue text.