b149f70507
- Add GET/PUT /api/admin/trading/approval-config endpoints - Add POST/DELETE /api/admin/trading/lockouts endpoints - Add useApprovalConfig, useUpdateApprovalConfig, useCreateLockout, useDeleteLockout hooks - Add Paper Order Approval toggle card with confirmation dialog - Add lockout creation form and delete button to Active Lockouts card - Add MSW handlers for all new endpoints - Add property-based tests for bug condition exploration and preservation