Function helperFiller

__tests__/explore-allocation-e2e.test.ts:203–208

(n: number)

   * a file scoring twice its score purely by being small enough to ship whole.
   */
  const helperFiller = (n: number) => `
export function normalizeLedgerRow${n}(row: string[], fallback: string): string[] {
  const trimmed = row.map((cell) => cell.trim()).filter((cell) => cell.length > 0);
  return trimmed.length > 0 ? trimmed : [fallback];
}
`;

  const ALLOCATOR_SOURCE = `
/** Explore budget allocation: splits the output envelope across relevant files. */