docs: update `hosting.md` with Vercel hosting instructions (#406)

Zane Helton

2023-08-23 632c27b7ec133d15d890eb28c98eb9716ca01407

 quartz/components/styles/popover.scss

@@ -43,9 +43,7 @@

  visibility: hidden;
  opacity: 0;
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
  transition: opacity 0.3s ease, visibility 0.3s ease;

  @media all and (max-width: $mobileBreakpoint) {
    display: none !important;