Pager next/previous buttons aren't handled when using merchandising builder

[npluimers]

In file: src/view/frontend/templates/product/list/toolbar.phtml the following code exists:

            pagerItemSelector: '.pages li.item a',
            init() {
                const filterForm = document.querySelector(this.filterFormSelector);
                const pagerLinks = this.$root.querySelectorAll(this.pagerItemSelector);

                if (filterForm && pagerLinks.length) {
                    Array.from(pagerLinks).forEach((pagerLink) => {
                        pagerLink.addEventListener('click', (event) => this.handleTweakwisePagerClick(event));
                    });
                }
            },

The default pagerItemSelector does not match Hyva's default previous and next buttons, causing those links to stay the ESI links. When a customer then clicks on those links they hit the ESI endpoint, showing the page with no CSS.