feat: merge JSDoc when @inheritdoc tag is used

[jordimarimon]

Prerequisites

• I have read the Contributing Guidelines.
• I have searched for existing issues that already report this problem, without success.

Describe the Feature Request

When a symbol has in it's JSDoc comment the @inheritdoc block tag, it should inherit the JSDoc from the specified symbol or the parent class.

See: https://jsdoc.app/tags-inheritdoc.html

Example:

/**
 * This is the description of the class A
 * 
 * @slot fallback - This is a slot that shows when there is an HTTP error
 */
export class A extends HTMLElement {
}

/**
 * This is the description of the class B
 *
 * @slot loading - This is another slot that shows when data is being loaded
 * @inhertidoc
 */
export class B extends A {
}

The JSDoc comment of the class B should include the @slot tag of the parent class. The JSDoc comment should be merged in a way that everything in class A that hasn't been overridden in class B is included.

Describe the Use Case

This will help developers to not repeat the JSDoc comments in every child class/interface.

Describe Preferred Solution

No response

Describe Alternatives

No response

Related Code

No response

Additional Information

No response