fix(search): null checks and focus fixes

Jacky Zhao

2024-02-02 0a3379a8530f365e2bd85e8ea20a1dfc8126c39c

 quartz/components/styles/popover.scss

@@ -26,6 +26,7 @@
    max-height: 20rem;
    padding: 0 1rem 1rem 1rem;
    font-weight: initial;
    font-style: initial;
    line-height: normal;
    font-size: initial;
    font-family: var(--bodyFont);