fix: animate tool paths in sorted chat mode

Adds animated reveals for file path tool descriptions
Keeps sorted mode tool animations working without extra chat gaps
Preserves file icons, truncation, and click behavior

packages/ui/src/components/chat/message/parts/ProgressiveGroup.tsx

@@ -242,18 +242,19 @@ const getRelativePathFromDirectory = (filePath: string, currentDirectory: string
     return normalizedPath;
 };
 
-const renderReadFilePath = (displayPath: string) => {
+const renderReadFilePath = (displayPath: string, animate = true) => {
     const lastSlash = displayPath.lastIndexOf('/');
 
     if (lastSlash === -1) {
         return (
-            <span
+            <Text
+                variant={animate ? 'generate-effect' : 'static'}
                 className="min-w-0 flex-1 truncate whitespace-nowrap typography-meta leading-5"
                 style={{ color: 'var(--tools-title)' }}
                 title={displayPath}
             >
                 {displayPath}
-            </span>
+            </Text>
         );
     }
 
@@ -277,7 +278,13 @@ const renderReadFilePath = (displayPath: string) => {
                 {displayDir}
             </span>
             <span className="flex-shrink-0" style={{ color: 'var(--tools-description)' }}>/</span>
-            <span className="flex-shrink-0" style={{ color: 'var(--tools-title)' }}>{name}</span>
+            <Text
+                variant={animate ? 'generate-effect' : 'static'}
+                className="flex-shrink-0"
+                style={{ color: 'var(--tools-title)' }}
+            >
+                {name}
+            </Text>
         </span>
     );
 };
@@ -682,7 +689,7 @@ const StaticToolRowInner: React.FC<{
                         title={entry.offset ? `${entry.displayPath}:${entry.offset}` : entry.displayPath}
                     >
                         {showToolFileIcons ? <FileTypeIcon filePath={entry.path} className="h-3.5 w-3.5" /> : null}
-                        {renderReadFilePath(entry.displayPath)}
+                        {renderReadFilePath(entry.displayPath, animateTailText)}
                     </button>
                 ))
                 : null}