🌟 feat: Enhance User Experience and SEO with Accessibility Updates and robots.txt (#5392)

* 🔈 fix: Refactor AudioRecorder to use button element for improved accessibility

* 🔈 fix: Update conversation menu button ID for improved accessibility

* 🔈 fix: Remove redundant role attribute from SidePanel for improved accessibility

* feat: Add robots.txt to manage web crawler access

* feat: Update index.html with meta description and remove legacy file

* fix: resolve merge conflicts.

* fix: resolve merge conflicts.

* fix: resolve merge conflicts.

* feat: Update index.html with meta description and remove legacy file

* 🔧 feat: Add legacy support and improve SidePanel accessibility

* 🔧 feat: Integrate express-static-gzip for improved static file serving and add new plugins for enhanced functionality

* 🔧 chore: Remove unused HTML ESLint plugin configurations and dependencies

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Co-authored-by: Ruben Talstra <RubenTalstra1211@outlook.com>

client/src/components/Conversations/ConvoOptions/ConvoOptions.tsx

@@ -121,7 +121,7 @@ function ConvoOptions({
         setIsOpen={setIsPopoverActive}
         trigger={
           <Menu.MenuButton
-            id="conversation-menu-button"
+            id={`conversation-menu-${conversationId}`}
             aria-label={localize('com_nav_convo_menu_options')}
             className={cn(
               'z-30 inline-flex h-7 w-7 items-center justify-center gap-2 rounded-md border-none p-0 text-sm font-medium ring-ring-primary transition-all duration-200 ease-in-out focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50',