fix: change callout metadata regex to include non-letter characters (#1174)

Alex Nordstrom

2024-05-29 9ff4626d25aa28891e92d533f6513a43e3374e13

 quartz/components/styles/search.scss

@@ -160,7 +160,7 @@
            width: min($pageWidth, 100%);
          }

          & [data-icon] {
          a[role="anchor"] {
            background-color: transparent;
          }
        }