🔇 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.

client/src/components/Chat/Input/Files/Table/DataTable.tsx

@@ -127,7 +127,7 @@ export default function DataTable<TData, TValue>({ columns, data }: DataTablePro
               aria-label={localize('com_files_filter_by')}
               className={cn('min-w-[40px]', isSmallScreen && 'px-2 py-1')}
             >
-              <ListFilter className="size-3.5 sm:size-4" />
+              <ListFilter className="size-3.5 sm:size-4" aria-hidden="true" />
             </Button>
           </DropdownMenuTrigger>
           <DropdownMenuContent