Add FCC Carrier/ISP Registration: migration + order page

Phase 1-2 of the new registration product:
- Migration 075: fcc_carrier_registrations table with full pipeline status,
  service wizard answers, entity choice, pricing, idempotency tracking
- Order page with 5-step wizard:
  1. Service wizard (voice/broadband/wholesale + delivery method + infra needs)
  2. Registration checklist (auto-determined + add-ons with dynamic pricing)
  3. Entity choice (existing FRN search OR new formation with nexus guidance)
  4. Contact & officer info
  5. Review & payment with engagement clickwrap

Still needed: API endpoint, checkout integration, worker pipeline handler.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

api/migrations/075_fcc_carrier_registration.sql

@@ -0,0 +1,128 @@
+-- 075_fcc_carrier_registration.sql
+--
+-- FCC Carrier / ISP Registration — dedicated order table with
+-- CRTC-style multi-step pipeline. Supports optional formation,
+-- CORES/FRN, Form 499, state PUC, and compliance filings.
+
+BEGIN;
+
+CREATE TABLE IF NOT EXISTS fcc_carrier_registrations (
+    id                      BIGSERIAL PRIMARY KEY,
+    order_number            TEXT NOT NULL UNIQUE,    -- FCR-YYYY-XXXXX
+
+    -- Customer
+    customer_email          TEXT NOT NULL,
+    customer_name           TEXT NOT NULL,
+    customer_phone          TEXT,
+
+    -- Entity choice
+    entity_source           TEXT NOT NULL CHECK (entity_source IN ('existing', 'new_formation')),
+    telecom_entity_id       INTEGER,
+    formation_order_number  TEXT,
+
+    -- Entity info (populated from either source)
+    entity_legal_name       TEXT,
+    entity_type             TEXT,
+    formation_state         CHAR(2),
+    ein                     TEXT,
+    frn                     TEXT,
+    filer_id_499            TEXT,
+
+    -- Contact / Officer
+    contact_name            TEXT,
+    contact_email           TEXT,
+    contact_phone           TEXT,
+    contact_title           TEXT,
+    address_street          TEXT,
+    address_city            TEXT,
+    address_state           CHAR(2),
+    address_zip             TEXT,
+
+    -- Service wizard answers (JSONB for flexibility)
+    service_wizard          JSONB NOT NULL DEFAULT '{}'::jsonb,
+    -- e.g. { service_types: ["voice","broadband"], voice_delivery: "reseller",
+    --        needs_lcr: true, broadband_type: "facilities_based", operating_states: 5 }
+
+    -- Service configuration (derived from wizard + confirmation)
+    include_formation       BOOLEAN NOT NULL DEFAULT FALSE,
+    include_dc_agent        BOOLEAN NOT NULL DEFAULT TRUE,
+    include_rmd             BOOLEAN NOT NULL DEFAULT FALSE,
+    include_cpni            BOOLEAN NOT NULL DEFAULT FALSE,
+    include_calea           BOOLEAN NOT NULL DEFAULT FALSE,
+    include_bdc             BOOLEAN NOT NULL DEFAULT FALSE,
+    include_stir_shaken     BOOLEAN NOT NULL DEFAULT FALSE,
+    include_ocn             BOOLEAN NOT NULL DEFAULT FALSE,
+    state_puc_states        TEXT[] DEFAULT '{}',
+
+    -- Pipeline status
+    status TEXT NOT NULL DEFAULT 'received' CHECK (status IN (
+        'received',
+        'awaiting_formation',
+        'formation_complete',
+        'cores_registration',
+        'form_499_initial',
+        'state_registrations',
+        'compliance_filings',
+        'review',
+        'delivered',
+        'cancelled'
+    )),
+
+    -- Pricing (cents)
+    service_fee_cents       INTEGER NOT NULL DEFAULT 129900,
+    formation_fee_cents     INTEGER NOT NULL DEFAULT 0,
+    state_fee_cents         INTEGER NOT NULL DEFAULT 0,
+    puc_fee_cents           INTEGER NOT NULL DEFAULT 0,
+    addon_fee_cents         INTEGER NOT NULL DEFAULT 0,
+    discount_cents          INTEGER NOT NULL DEFAULT 0,
+    discount_code           TEXT,
+
+    -- Payment
+    payment_status          TEXT NOT NULL DEFAULT 'pending_payment'
+        CHECK (payment_status IN ('pending_payment','paid','refunded','cancelled')),
+    payment_method          TEXT,
+    stripe_session_id       TEXT,
+    paid_at                 TIMESTAMPTZ,
+
+    -- ERPNext
+    erpnext_sales_order     TEXT,
+
+    -- Pipeline tracking (idempotency timestamps)
+    formation_completed_at  TIMESTAMPTZ,
+    cores_completed_at      TIMESTAMPTZ,
+    frn_obtained            TEXT,
+    form_499_completed_at   TIMESTAMPTZ,
+    filer_id_obtained       TEXT,
+    dc_agent_completed_at   TIMESTAMPTZ,
+    state_puc_completed_at  TIMESTAMPTZ,
+    rmd_completed_at        TIMESTAMPTZ,
+    cpni_completed_at       TIMESTAMPTZ,
+    calea_completed_at      TIMESTAMPTZ,
+    bdc_completed_at        TIMESTAMPTZ,
+    stir_shaken_completed_at TIMESTAMPTZ,
+    ocn_completed_at        TIMESTAMPTZ,
+
+    -- Engagement
+    engagement_accepted_at  TIMESTAMPTZ,
+    engagement_accepted_ip  TEXT,
+
+    -- Timestamps
+    created_at              TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    updated_at              TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_fcr_customer_email ON fcc_carrier_registrations(customer_email);
+CREATE INDEX IF NOT EXISTS idx_fcr_status ON fcc_carrier_registrations(status) WHERE status NOT IN ('delivered','cancelled');
+CREATE INDEX IF NOT EXISTS idx_fcr_formation ON fcc_carrier_registrations(formation_order_number) WHERE formation_order_number IS NOT NULL;
+
+-- Updated_at trigger
+CREATE OR REPLACE FUNCTION set_updated_at_fcr() RETURNS trigger AS $$
+BEGIN NEW.updated_at = NOW(); RETURN NEW; END;
+$$ LANGUAGE plpgsql;
+
+DROP TRIGGER IF EXISTS trg_fcr_updated_at ON fcc_carrier_registrations;
+CREATE TRIGGER trg_fcr_updated_at
+  BEFORE UPDATE ON fcc_carrier_registrations
+  FOR EACH ROW EXECUTE FUNCTION set_updated_at_fcr();
+
+COMMIT;