Clicking on Date Anchor Links at top of Schedule page doesn't work

[morgansamson]

Clicking on the date buttons (e.g. Sunday 19. March) at the top of the Schedule page does not cause the page to scroll down to the intended anchor.

While inspecting the elements where the actual Sunday 19. March section of the schedule began, I couldn't find any tags that had the #2023-03-19 as an anchor value for the https://2023.pycascades.com/program/schedule/#2023-03-19 that's generated by clicking the link.

@AetherUnbound said that it might be due to being a component that is in an iframe.

[AetherUnbound]

Try as I might, I can't find a way to get this to work! I thought this was iframed but it looks like it's just loaded asynchronously after the page is rendered. This did help me identify some changes I made as part of 9ed03b8, but I may need to ask the Pretalx folks for a fix here.