feat: export TextLayoutEngine and CharacterComparisonEngine from shared helpers index

Remove deleted createCharacterComparison exports and benchmark.

src/shared/lib/index.ts

@@ -5,10 +5,11 @@
  */
 
 export {
-    type CharacterComparison,
+    CharacterComparisonEngine,
+    type ComparisonLine,
+    type ComparisonResult,
     type ControlDataModel,
     type ControlModel,
-    createCharacterComparison,
     createDebouncedState,
     createEntityStore,
     createFilter,
@@ -21,12 +22,14 @@ export {
     type EntityStore,
     type Filter,
     type FilterModel,
-    type LineData,
     type PersistentStore,
     type PerspectiveManager,
     type Property,
     type ResponsiveManager,
     responsiveManager,
+    TextLayoutEngine,
+    type TextLayoutLine,
+    type TextLayoutResult,
     type TypographyControl,
     type VirtualItem,
     type Virtualizer,