feat(pipeline): 9→7 stage refactor + v1.1 hardening wave

Replaces the legacy 9-stage pipeline with 7 canonical stages
(enquiry → qualified → eoi → reservation → deposit_paid → contract →
nurturing) plus three doc sub-status columns (eoi_doc_status,
reservation_doc_status, contract_doc_status) that track sent/signed
within a single stage instead of branching it.

Schema (migration 0062):
- interests gains assigned_to, deposit_expected_amount/currency,
  three doc-status columns, two documenso-id columns, and
  date_reservation_signed.
- New tables: qualification_criteria (per-port admin-configurable),
  interest_qualifications (per-interest state), payments (deposit /
  balance / refund records keyed to interest + client).
- Default qualification criteria seeded for every existing port.
- Dummy-data UPDATEs collapse Sent/Signed pairs and 'completed' into
  the new stage + doc-status + outcome shape.

Migration 0063 adds interest_contact_log.voice_transcript and
template_used columns for v1.1-A/B (quick-template buttons + voice
transcription via Web Speech API).

v1.1 phase work bundled here:
- A/B: Quick-template buttons (Call / Visit / Email) + mic toggle on
       the contact-log compose dialog (useVoiceTranscription hook).
- C:   berth-rules-engine wraps state writes in pg_advisory_xact_lock
       with an idempotent re-read; emits rule_evaluated audit traces.
- D:   Documenso webhook: reservation/contract sub-status stamping
       moved out of the PDF-download try-block so a download failure
       no longer swallows the stamp. New integration test coverage.
- E:   /admin/qualification-criteria CRUD page + admin component.
- F:   default_new_interest_owner exposed in System Settings.
- G:   recentActivityCount + active_engagement deal-pulse signal
       surfaced as a chip on interests + hot-deals card.
- H:   interest_assigned notification on assignedTo change (skips
       self-assign, uses a dedupe key).

Plus the supporting components: AssignedToChip, DealPulseChip,
PaymentsSection, QualificationChecklist, MultiEoiChip,
SkipAheadBanner, WonStatusPanel, InterestBerthStatusBanner,
SupplementalInfoRequestButton, UserPicker.

Tests: 1370/1370 vitest pass (added deal-health unit suite +
expanded constants/validators/pipeline-transitions coverage). tsc
clean, eslint clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/components/clients/client-interests-tab.tsx

@@ -113,6 +113,9 @@ interface InterestDetail {
   dateDepositReceived: string | null;
   dateContractSent: string | null;
   dateContractSigned: string | null;
+  eoiDocStatus: string | null;
+  reservationDocStatus: string | null;
+  contractDocStatus: string | null;
 }
 
 function useInterestDetail(id: string | null) {
@@ -272,12 +275,16 @@ function InterestPreviewSheet({
                 <ul>
                   <MilestoneRow
                     label="EOI sent"
-                    done={reached('eoi_sent') || !!fullDetail?.dateEoiSent}
+                    done={reached('eoi') || !!fullDetail?.dateEoiSent}
                     date={formatDate(fullDetail?.dateEoiSent)}
                   />
                   <MilestoneRow
                     label="EOI signed"
-                    done={reached('eoi_signed') || !!fullDetail?.dateEoiSigned}
+                    done={
+                      fullDetail?.eoiDocStatus === 'signed' ||
+                      stageIdx > PIPELINE_STAGES.indexOf('eoi') ||
+                      !!fullDetail?.dateEoiSigned
+                    }
                     date={formatDate(fullDetail?.dateEoiSigned)}
                   />
                 </ul>
@@ -287,7 +294,7 @@ function InterestPreviewSheet({
                 <ul>
                   <MilestoneRow
                     label="Deposit received"
-                    done={reached('deposit_10pct') || !!fullDetail?.dateDepositReceived}
+                    done={reached('deposit_paid') || !!fullDetail?.dateDepositReceived}
                     date={formatDate(fullDetail?.dateDepositReceived)}
                   />
                 </ul>
@@ -297,12 +304,14 @@ function InterestPreviewSheet({
                 <ul>
                   <MilestoneRow
                     label="Contract sent"
-                    done={reached('contract_sent') || !!fullDetail?.dateContractSent}
+                    done={reached('contract') || !!fullDetail?.dateContractSent}
                     date={formatDate(fullDetail?.dateContractSent)}
                   />
                   <MilestoneRow
                     label="Contract signed"
-                    done={reached('contract_signed') || !!fullDetail?.dateContractSigned}
+                    done={
+                      fullDetail?.contractDocStatus === 'signed' || !!fullDetail?.dateContractSigned
+                    }
                     date={formatDate(fullDetail?.dateContractSigned)}
                   />
                 </ul>