feat(analytics): persona logging upgrade and Sentry system config

Add client-logging SDK, expanded event taxonomy, API observability, admin domain events UI, and move SENTRY_DSN to HQ system settings with @sentry/node bootstrap after config preload.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/dukang-api/src/common/system-config/system-config.registry.ts

@@ -159,6 +159,15 @@ export const SYSTEM_CONFIG_FIELDS: SystemConfigFieldMeta[] = [
 
   { key: 'DEPLOY_WEBHOOK_URL', label: '发布 Webhook URL', group: G.deploy, type: 'string', requiresRestart: false },
   { key: 'DEPLOY_WEBHOOK_SECRET', label: '发布 Webhook Secret', group: G.deploy, type: 'password', secret: true, requiresRestart: false },
+  {
+    key: 'SENTRY_DSN',
+    label: 'Sentry DSN',
+    group: G.deploy,
+    type: 'password',
+    secret: true,
+    requiresRestart: true,
+    description: '后端错误聚合；留空不启用。配置后需重启 API 生效',
+  },
 
   {
     key: 'WINERY_BANK_ACCOUNT_NAME',