接入V4任务卡目录查询

client/src/i18n/locales/en-US.ts

@@ -406,6 +406,8 @@ export default {
   order: {
     summary: 'Order summary',
     taskQueue: 'Order task queue',
+    v4TaskTimeline: 'V4 order task timeline',
+    v4TaskTimelineEmpty: 'No V4 order tasks.',
     sourceMessage: 'Source message',
     businessKeySource: 'Business key source',
     updatedAt: 'Last updated',
@@ -500,6 +502,16 @@ export default {
     cardConfirmed: 'Card confirmed and detail refreshed.',
     reviewResolved: 'Review submitted and detail refreshed.',
     validationFailed: 'Fix current-card field errors first.',
+    lookup: {
+      loading: 'Loading catalog',
+      empty: 'No options in the current catalog. A no-match search does not mean the catalog is uninitialized.',
+      stale: 'This catalog is a stale snapshot. You can still select from it; backend validation remains final.',
+      warning: 'Catalog note: {warning}',
+      error: 'Catalog is temporarily unavailable. Refresh and retry.',
+      catalogMeta: 'Catalog source: {source}, version: {version}',
+      accountDerived: 'Market: {market} / Source: {source} will be shown from the catalog; backend confirmation remains final.',
+      currentNotInCatalog: 'Original value "{value}" is not in the current catalog. Select again.',
+    },
     sourceMessage: {
       subject: 'Subject',
       sender: 'Sender',