🔇 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/TemporaryChat.tsx

@@ -1,5 +1,4 @@
 import React from 'react';
-import { motion } from 'framer-motion';
 import { TooltipAnchor } from '@librechat/client';
 import { MessageCircleDashed } from 'lucide-react';
 import { useRecoilState, useRecoilCallback } from 'recoil';
@@ -54,6 +53,7 @@ export function TemporaryChat() {
             {temporaryBadge.icon && (
               <temporaryBadge.icon
                 className={cn('relative h-5 w-5 md:h-4 md:w-4', !temporaryBadge.label && 'mx-auto')}
+                aria-hidden="true"
               />
             )}
           </button>