Two-column monthly view showing bills, amounts, paid status, and remaining balance per paycheck. Month navigation included. Also adds PATCH /api/paycheck-bills/:id/paid endpoint. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Two-column monthly view showing bills, amounts, paid status, and remaining balance per paycheck. Month navigation included. Also adds PATCH /api/paycheck-bills/:id/paid endpoint. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>