Summarise a plain-value array row by its value

A task script is a list of strings, and every row read back as "Item 1", "Item 2":
the summary only knew how to read object rows, so the very text being configured was
hidden behind its position. A string, number or boolean row now reads as itself, and
falls back to the position only when it is blank.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

src/app/shared/nodes/generic-node/generic-node.spec.ts

@@ -1372,4 +1372,15 @@ describe('GenericNodeComponent', () => {
     expect(summary(definition, { source: 'INPUT', name: 'planDoc', multiple: true }, 0))
       .toBe('INPUT · planDoc');
   });
+
+  it('reads back a plain-value row as its value, not as its position', () => {
+    // A task script is a list of strings: "Item 1 / Item 2" hid the very text being configured.
+    const definition = { path: 'taskScript', label: 'Steps', itemSchema: { type: 'string' }, uniqueBy: null } as any;
+    const summary = (component as any).toArrayItemSummary.bind(component);
+
+    expect(summary(definition, 'Sign in with the test account', 0)).toBe('Sign in with the test account');
+    expect(summary(definition, '  Create an order  ', 1)).toBe('Create an order');
+    // An empty string identifies nothing, so the position is all that is left to say.
+    expect(summary(definition, '   ', 2)).toBe('Item 3');
+  });
 });

src/app/shared/nodes/generic-node/generic-node.ts

@@ -1956,6 +1956,11 @@ export class GenericNodeComponent implements OnDestroy {
   }
 
   private toArrayItemSummary(definition: ArrayFieldDefinition, item: unknown, index: number) {
+    // An array of plain values - a task script, a list of names - is its own summary. Reading back
+    // "Item 1 / Item 2" where the row holds "Sign in" tells the reader nothing they can act on.
+    if (typeof item === 'string') return item.trim() || `Item ${index + 1}`;
+    if (typeof item === 'number' || typeof item === 'boolean') return String(item);
+
     if (!item || typeof item !== 'object' || Array.isArray(item)) {
       return `Item ${index + 1}`;
     }