Hide unused helper marks on selection cards and modal section labels until tooltip behavior ships.

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

tests/components/ModalTextAreaField.test.tsx

@@ -85,4 +85,29 @@ describe("ModalTextAreaField behavior", () => {
 
     expect(screen.getByRole("textbox", { name: /Notes/i })).toBeDisabled();
   });
+
+  it("does not render a section help icon by default", () => {
+    renderWithProviders(
+      <ModalTextAreaField
+        label="Core principle"
+        value=""
+        onChange={() => {}}
+      />,
+    );
+
+    expect(screen.queryByAltText("Help")).not.toBeInTheDocument();
+  });
+
+  it("renders a section help icon when helpIcon is true", () => {
+    renderWithProviders(
+      <ModalTextAreaField
+        label="Core principle"
+        helpIcon
+        value=""
+        onChange={() => {}}
+      />,
+    );
+
+    expect(screen.getByAltText("Help")).toBeInTheDocument();
+  });
 });