fix: adjust share modal size and spacing (#2027)

* fix/share-modal-spacing

* fix(share-modal): spacing adjusted for mobile view

frontend/src/modals/ShareConversationModal.tsx

@@ -104,11 +104,11 @@ export const ShareConversationModal = ({
 
   return (
     <WrapperModal close={close}>
-      <div className="flex flex-col gap-2">
+      <div className="flex max-h-[80vh] w-[600px] max-w-[80vw] flex-col gap-2 overflow-y-auto">
         <h2 className="text-eerie-black dark:text-chinese-white text-xl font-medium">
           {t('modals.shareConv.label')}
         </h2>
-        <p className="text-eerie-black dark:text-silver/60 text-sm">
+        <p className="text-eerie-black dark:text-silver/60 text-sm leading-relaxed">
           {t('modals.shareConv.note')}
         </p>
         <div className="flex items-center justify-between">