🔇 fix: Hide Button Icons from Screen Readers (#10776)

If you've got a screen reader that is reading out the whole page,
each icon button (i.e., `<button><SVG></button>`) will have both
the button's aria-label read out as well as the title from the
SVG (which is usually just "image").

Since we are pretty good about setting aria-labels, we should instead
use `aria-hidden="true"` on these images, since they are not useful
to be read out.

I don't consider this a comprehensive review of all icons in the app,
but I knocked out all the low hanging fruit in this commit.

packages/client/src/svgs/Clipboard.tsx

@@ -11,6 +11,7 @@ export default function Clipboard({ className = 'icon-md-heavy', size = '1em' })
       strokeLinecap="round"
       strokeLinejoin="round"
       className={cn(className)}
+      aria-hidden="true"
     >
       <path
         fill="currentColor"