Function debounce

debounce(callback: Function, delay: number): Function
Wrap a callback in a debounced timeout and expose a cancel method. Delay execution of the callback function until the function has not been called for delay milliseconds.
Parameters
- callback: Function
  A function to execute once the debounced threshold has been passed
- delay: number
  An amount of time in milliseconds to delay
Returns Function
A wrapped function which can be called to debounce execution with a cancel method
Example
```
Classic usage
const updateSearch = debounce(query => this.#runSearch(query), 250);
updateSearch("goblin");
updateSearch("goblin king");
```
Example
```
Cancel a pending call
const savePosition = debounce(() => this.#save(), 1500);
savePosition();

// Later, if you need to cancel a pending call before the debounced callback fires
savePosition.cancel();
```