✨ feat: Artifact Management Enhancements, Version Control, and UI Refinements (#10318)

* ✨ feat: Enhance Artifact Management with Version Control and UI Improvements

✨ feat: Improve mobile layout and responsiveness in Artifacts component

✨ feat: Refactor imports and remove unnecessary props in Artifact components

✨ feat: Enhance Artifacts and SidePanel components with improved mobile responsiveness and layout transitions

feat: Enhance artifact panel animations and improve UI responsiveness

- Updated Thinking component button styles for smoother transitions.
- Implemented dynamic rendering for artifacts panel with animation effects.
- Refactored localization keys for consistency across multiple languages.
- Added new CSS animations for iOS-inspired smooth transitions.
- Improved Tailwind CSS configuration to support enhanced animation effects.

✨ feat: Add fullWidth and icon support to Radio component for enhanced flexibility

refactor: Remove unused PreviewProps import in ArtifactPreview component

refactor: Improve button class handling and blur effect constants in Artifact components

✨ feat: Refactor Artifacts component structure and add mobile/desktop variants for improved UI

chore: Bump @librechat/client version to 0.3.2

refactor: Update button styles and transition durations for improved UI responsiveness

refactor: revert back localization key

refactor: remove unused scaling and animation properties for cleaner CSS

refactor: remove unused animation properties for cleaner configuration

* ✨ refactor: Simplify className usage in ArtifactTabs, ArtifactsHeader, and SidePanelGroup components

* refactor: Remove cycleArtifact function from useArtifacts hook

* ✨ feat: Implement Chromium resize lag fix with performance optimizations and new ArtifactsPanel component

* ✨ feat: Update Badge component for responsive design and improve tap scaling behavior

* chore: Update react-resizable-panels dependency to version 3.0.6

* ✨ feat: Refactor Artifacts components for improved structure and performance; remove unused files and optimize styles

* ✨ style: Update text color for improved visibility in Artifacts component

* ✨ style: Remove text color class for improved Spinner styling in Artifacts component

* refactor: Split EditorContext into MutationContext and CodeContext to optimize re-renders; update related components to use new hooks

* refactor: Optimize debounced mutation handling in CodeEditor component using refs to maintain current values and reduce re-renders

* fix: Correct endpoint for message artifacts by changing URL segment from 'artifacts' to 'artifact'

* feat: Enhance useEditArtifact mutation with optimistic updates and rollback on error; improve type safety with context management

* fix: proper switch to preview as soon as artifact becomes enclosed

* refactor: Remove optimistic updates from useEditArtifact mutation to prevent errors; simplify onMutate logic

* test: Add comprehensive unit tests for useArtifacts hook to validate artifact handling, tab switching, and state management

* test: Enhance unit tests for useArtifacts hook to cover new conversation transitions and null message handling

---------

Co-authored-by: Marco Beretta <81851188+berry-13@users.noreply.github.com>

client/src/components/Artifacts/ArtifactVersion.tsx

@@ -0,0 +1,79 @@
+import React, { useState } from 'react';
+import { MenuButton } from '@ariakit/react';
+import { History, Check } from 'lucide-react';
+import { DropdownPopup, TooltipAnchor, Button, useMediaQuery } from '@librechat/client';
+import { useLocalize } from '~/hooks';
+
+interface ArtifactVersionProps {
+  currentIndex: number;
+  totalVersions: number;
+  onVersionChange: (index: number) => void;
+}
+
+export default function ArtifactVersion({
+  currentIndex,
+  totalVersions,
+  onVersionChange,
+}: ArtifactVersionProps) {
+  const localize = useLocalize();
+  const [isPopoverActive, setIsPopoverActive] = useState(false);
+  const isSmallScreen = useMediaQuery('(max-width: 768px)');
+  const menuId = 'version-dropdown-menu';
+
+  const handleValueChange = (value: string) => {
+    const index = parseInt(value, 10);
+    onVersionChange(index);
+    setIsPopoverActive(false);
+  };
+
+  if (totalVersions <= 1) {
+    return null;
+  }
+
+  const options = Array.from({ length: totalVersions }, (_, index) => ({
+    value: index.toString(),
+    label: localize('com_ui_version_var', { 0: String(index + 1) }),
+  }));
+
+  const dropdownItems = options.map((option) => {
+    const isSelected = option.value === String(currentIndex);
+    return {
+      label: option.label,
+      onClick: () => handleValueChange(option.value),
+      value: option.value,
+      icon: isSelected ? (
+        <Check size={16} className="text-text-primary" aria-hidden="true" />
+      ) : undefined,
+    };
+  });
+
+  return (
+    <DropdownPopup
+      menuId={menuId}
+      portal
+      focusLoop
+      unmountOnHide
+      isOpen={isPopoverActive}
+      setIsOpen={setIsPopoverActive}
+      trigger={
+        <TooltipAnchor
+          description={localize('com_ui_change_version')}
+          render={
+            <Button size="icon" variant="ghost" asChild>
+              <MenuButton>
+                <History
+                  size={18}
+                  className="text-text-secondary"
+                  aria-hidden="true"
+                  focusable="false"
+                />
+              </MenuButton>
+            </Button>
+          }
+        />
+      }
+      items={dropdownItems}
+      className={isSmallScreen ? '' : 'absolute right-0 top-0 mt-2'}
+    />
+  );
+}