Function applyParams

applyParams(
    component: TComponent,
    target: Element,
    params: ComponentParams,
): void
Applies component parameters (attributes and child nodes) to a specific target DOM element. This utility drastically simplifies routing "Props" (attributes) and "Slots" (childNodes) to either the component's root element or a specific internal element.

It smartly handles merging of class and style attributes, and safely ignores internal attributes like id and on*.
Parameters
- component: TComponent
  The current component instance.
- target: Element
  The DOM element to receive the attributes and children.
- params: ComponentParams
  The ComponentParams object containing attributes and childNodes.
Returns void
Example
```
class Card extends TComponent<HTMLDivElement> {
  static template = `<div class="card"><div id="body"></div></div>`;
  constructor(params: ComponentParams) {
    super(params);
    // Inject props and slots into the internal body element
    applyParams(this, this.idMap['body'], params);
  }
}
```
- Defined in utils/applyParams.ts:30