feat(p): drop EAN from the OEM detail page

Remove the EAN line from the matched-article cards and stop fetching/
shipping eans in /p/oem (its only consumer was that line). Snapshot
still holds the data; the endpoint just no longer queries it.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

apps/api/src/integrations/p/p-source-db.service.ts

@@ -124,7 +124,6 @@ export class PSourceDbService implements OnModuleInit, OnModuleDestroy {
           oe_numbers: POeNumber[];
           compatible: PCompatible[];
           images: Array<{ url: string; thumb: string | null }>;
-          eans: string[];
         }>
       >`
         WITH hit AS (
@@ -164,12 +163,7 @@ export class PSourceDbService implements OnModuleInit, OnModuleDestroy {
               WHERE article_id = a.id AND image_url LIKE 'http%'
               ORDER BY sort_order LIMIT 8
             ) i
-          ), '[]') AS images,
-          COALESCE((
-            SELECT json_agg(e.ean) FROM (
-              SELECT DISTINCT ean FROM article_ean_numbers WHERE article_id = a.id LIMIT 20
-            ) e
-          ), '[]') AS eans
+          ), '[]') AS images
         FROM hit
         JOIN articles a       ON a.id = hit.article_id
         JOIN article_brands b ON b.id = a.brand_id
@@ -189,7 +183,6 @@ export class PSourceDbService implements OnModuleInit, OnModuleDestroy {
           name: r.name,
           spareInfo: r.spare_info,
           images: r.images,
-          eans: r.eans,
           oeNumbers: r.oe_numbers,
           compatible: r.compatible,
         };
@@ -250,7 +243,6 @@ export class PSourceDbService implements OnModuleInit, OnModuleDestroy {
           name: a.name,
           spareInfo: a.spareInfo,
           images: a.images,
-          eans: a.eans,
         })),
         aftermarketParts,
         oeCrossReferences,

apps/api/src/integrations/p/p.types.ts

@@ -27,7 +27,6 @@ export interface PArticle {
   name: string | null;
   spareInfo: string | null;
   images: PImage[];
-  eans: string[];
   oeNumbers: POeNumber[];
   compatible: PCompatible[];
 }