e644ee0add
pink_clickhouse.py: - optional kernel param to __init__ + set_kernel() for post-construction wiring - _account_event_seq(): reads event_seq from kernel.snapshot()[account] - _kernel_account(): full kernel account snapshot dict - write_reconcile_event(): reconcile_events table writer (idempotent by seq) - _write_account_event(): now includes account_event_seq + reconcile_status and auto-emits reconcile_events row when E-facts present Gate G5: 13 tests -- event_seq wiring, row shape, one-direction invariant. 122/122 total tests pass.