Extending Crawlee scraper requestHandler

I'm using crawlee@3.0.4, following the quick tutorial here to spin up a scraper.

import { PlaywrightCrawler } from 'crawlee';

const crawler = new PlaywrightCrawler({
    requestHandler: async ({ page, request, enqueueLinks }) => {
        console.log(`Processing: ${request.url}`)
        await page.waitForSelector('.ActorStorePagination-pages a');

        await enqueueLinks({
            selector: '.ActorStorePagination-pages > a',
            label: 'LIST',
        })
    },
});

I now need to extend the enqueLinks function which is passed to the requestHandler. The goal is to add some custom logics whenever I add new urls to the queue. An example usecase is keeping track of how many links of a certain type I have found, so that I can do additional logging/publishing messages to other services. Is there any way to do that?

I have tried to extend the PlaywrightCrawler class instead. My problem with that approach is since the requestHandler is wrapped by an object, I cannot access its properties.

class CustomCrawler extends PlaywrightCrawler {
    categoryPagesQueued: string[];

    constructor() {
        super({
            requestHandler: async ({ page, request, enqueueLinks }) => {
                console.log(`Processing: ${request.url}`)
                // Wait for the actor cards to render,
                // otherwise enqueueLinks wouldn't enqueue anything.
                await page.waitForSelector('.ActorStorePagination-pages a');
        
                
                // Error: this does not access the CustomCrawler.categoryPagesQueued
                this.categoryPagesQueued.push("foo");
                customLogic(this.categoryPagesQueued);

                await enqueueLinks({
                    selector: '.ActorStorePagination-pages > a',
                    label: 'LIST',
                })
            },
        })
    }
}