Give MultiSelect chips accessible names and start creation fields empty.

Catalog chips now announce Select or Deselect so they are named for assistive tech. Method and value modals open blank; Generate draft inserts the catalog copy that used to be prefilled, and Customize still keeps the section headings.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/(app)/create/screens/select/CoreValuesSelectScreen.tsx

@@ -183,16 +183,16 @@ export function CoreValuesSelectScreen() {
   );
 
   const getInitialTexts = useCallback(
-    (chipId: string, valueLabel: string): CoreValueDetailEntry => {
+    (chipId: string, _valueLabel: string): CoreValueDetailEntry => {
       const saved = state.coreValueDetailsByChipId?.[chipId];
-      const preset = getPresetTexts(valueLabel);
+      if (!saved) return EMPTY_DETAIL;
       return {
-        meaning: saved?.meaning ?? preset.meaning,
-        signals: saved?.signals ?? preset.signals,
-        ...(saved?.supportText ? { supportText: saved.supportText } : {}),
+        meaning: saved.meaning,
+        signals: saved.signals,
+        ...(saved.supportText ? { supportText: saved.supportText } : {}),
       };
     },
-    [state.coreValueDetailsByChipId, getPresetTexts],
+    [state.coreValueDetailsByChipId],
   );
 
   const openModal = useCallback(
@@ -799,6 +799,7 @@ export function CoreValuesSelectScreen() {
             <CoreValueEditFields
               value={draft}
               onChange={handleDraftChange}
+              generateDraft={getPresetTexts(modalChipLabel)}
             />
           )}
         </Create>