Show a footer Remove on selected create-flow modules so removal is not kebab-only.

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

tests/components/CoreValuesSelectScreen.test.tsx

@@ -26,6 +26,9 @@ describe("CoreValuesSelectScreen", () => {
     expect(
       within(dialog).getByRole("button", { name: "Add Value" }),
     ).toBeInTheDocument();
+    expect(
+      within(dialog).queryByRole("button", { name: "Remove" }),
+    ).not.toBeInTheDocument();
     fireEvent.click(within(dialog).getByRole("button", { name: "More options" }));
     expect(
       screen.getByRole("menuitem", { name: "Customize" }),
@@ -124,6 +127,9 @@ describe("CoreValuesSelectScreen", () => {
     });
     fireEvent.click(screen.getByText("Accessibility"));
     const editing = await screen.findByRole("dialog");
+    expect(
+      within(editing).getByRole("button", { name: "Remove" }),
+    ).toBeInTheDocument();
     fireEvent.click(
       within(editing).getByRole("button", { name: "More options" }),
     );