refactor(clients): drop deprecated yacht/company/proxy columns

PR 13: now that all reads are migrated to the dedicated yacht / company
/ membership entities, drop the columns that mirrored them on `clients`:
companyName, isProxy, proxyType, actualOwnerName, relationshipNotes,
yachtName, yachtLength{Ft,M}, yachtWidth{Ft,M}, yachtDraft{Ft,M},
berthSizeDesired.

Migration `0008_loud_ikaris.sql` issues the destructive ALTER TABLE
DROP COLUMN statements. Run `pnpm db:push` (or the migration runner) to
apply.

Caller cleanup (zero behavioral change to remaining flows):

- Drops the legacy `generateEoi` flow entirely (route, service function,
  pdfme template, validator schema). The dual-path generate-and-sign
  service from PR 11 has fully replaced it; the route was no longer
  wired to the UI.
- `clients.service`: company-name search column / WHERE / audit value
  removed; search now ranks by full name only.
- `interests.service`: `resolveLeadCategory` reads dimensions from
  `yachts` via `interest.yachtId` instead of the dropped
  `client.yachtLength{Ft,M}`.
- `record-export`: client-summary now lists yachts via owner-side
  lookup (direct + active company memberships); interest-summary fetches
  yacht via `interest.yachtId`. Both PDF templates updated to read
  yacht details from the new entity.
- `client-detail-header`, `client-picker`, `command-search`,
  `search-result-item`, `use-search` hook, `types/domain.ts`,
  `search.service` — drop the companyName badge / sub-label / typed
  field everywhere it was rendered or fetched.
- `ai.ts` worker: drop the company / yacht context lines from the
  prompt (will be re-added later sourced from the new entities).
- `validators/interests.ts`: remove the deprecated public-form flat
  yacht/company fields. The route already ignores them.
- `factories.ts`: drop the `isProxy: false` default.

Tests: 652/652 green; type-check clean. The
`security-sensitive-data` tests use `companyName` / `isProxy` as
arbitrary record keys for a generic util — left unchanged.

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

src/components/clients/client-detail-header.tsx

@@ -15,13 +15,7 @@ interface ClientDetailHeaderProps {
   client: {
     id: string;
     fullName: string;
-    companyName?: string | null;
     nationality?: string | null;
-    isProxy?: boolean;
-    proxyType?: string | null;
-    actualOwnerName?: string | null;
-    yachtName?: string | null;
-    berthSizeDesired?: string | null;
     preferredContactMethod?: string | null;
     preferredLanguage?: string | null;
     timezone?: string | null;
@@ -36,13 +30,7 @@ interface ClientDetailHeaderProps {
 type ClientFormClient = {
   id: string;
   fullName: string;
-  companyName?: string | null;
   nationality?: string | null;
-  isProxy?: boolean;
-  proxyType?: string | null;
-  actualOwnerName?: string | null;
-  yachtName?: string | null;
-  berthSizeDesired?: string | null;
   preferredContactMethod?: string | null;
   preferredLanguage?: string | null;
   timezone?: string | null;
@@ -67,8 +55,7 @@ export function ClientDetailHeader({ client }: ClientDetailHeaderProps) {
   const isArchived = !!client.archivedAt;
 
   const archiveMutation = useMutation({
-    mutationFn: () =>
-      apiFetch(`/api/v1/clients/${client.id}`, { method: 'DELETE' }),
+    mutationFn: () => apiFetch(`/api/v1/clients/${client.id}`, { method: 'DELETE' }),
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: ['clients', client.id] });
       queryClient.invalidateQueries({ queryKey: ['clients'] });
@@ -77,8 +64,7 @@ export function ClientDetailHeader({ client }: ClientDetailHeaderProps) {
   });
 
   const restoreMutation = useMutation({
-    mutationFn: () =>
-      apiFetch(`/api/v1/clients/${client.id}/restore`, { method: 'POST' }),
+    mutationFn: () => apiFetch(`/api/v1/clients/${client.id}/restore`, { method: 'POST' }),
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: ['clients', client.id] });
       queryClient.invalidateQueries({ queryKey: ['clients'] });
@@ -86,10 +72,12 @@ export function ClientDetailHeader({ client }: ClientDetailHeaderProps) {
     },
   });
 
-  const primaryEmail = client.contacts?.find((c) => c.channel === 'email' && c.isPrimary)
-    ?? client.contacts?.find((c) => c.channel === 'email');
-  const primaryPhone = client.contacts?.find((c) => c.channel === 'phone' && c.isPrimary)
-    ?? client.contacts?.find((c) => c.channel === 'phone');
+  const primaryEmail =
+    client.contacts?.find((c) => c.channel === 'email' && c.isPrimary) ??
+    client.contacts?.find((c) => c.channel === 'email');
+  const primaryPhone =
+    client.contacts?.find((c) => c.channel === 'phone' && c.isPrimary) ??
+    client.contacts?.find((c) => c.channel === 'phone');
 
   return (
     <>
@@ -97,23 +85,14 @@ export function ClientDetailHeader({ client }: ClientDetailHeaderProps) {
         <div className="flex items-start gap-3 flex-wrap">
           <div className="flex-1 min-w-0">
             <div className="flex items-center gap-2 flex-wrap">
-              <h1 className="text-2xl font-bold text-foreground truncate">
-                {client.fullName}
-              </h1>
+              <h1 className="text-2xl font-bold text-foreground truncate">{client.fullName}</h1>
               {isArchived && (
-                <Badge variant="secondary" className="text-xs">Archived</Badge>
-              )}
-              {client.isProxy && (
-                <Badge variant="outline" className="text-xs capitalize">
-                  Proxy {client.proxyType ? `(${client.proxyType.replace('_', ' ')})` : ''}
+                <Badge variant="secondary" className="text-xs">
+                  Archived
                 </Badge>
               )}
             </div>
 
-            {client.companyName && (
-              <p className="text-muted-foreground mt-0.5">{client.companyName}</p>
-            )}
-
             <div className="flex items-center gap-4 mt-2 flex-wrap text-sm text-muted-foreground">
               {client.source && (
                 <span>
@@ -148,11 +127,7 @@ export function ClientDetailHeader({ client }: ClientDetailHeaderProps) {
 
           {/* Actions */}
           <div className="flex items-center gap-2">
-            <Button
-              variant="outline"
-              size="sm"
-              onClick={() => setEditOpen(true)}
-            >
+            <Button variant="outline" size="sm" onClick={() => setEditOpen(true)}>
               <Pencil className="mr-1.5 h-3.5 w-3.5" />
               Edit
             </Button>