refactor(publish): collapse pending_review/unknown task states into failed

Treat ambiguous terminal states as failures end-to-end: server
normalizes unknown desktop task completions and views to failed, drops
the pending_review aggregate branch, and remaps pending_review to
failed in publish record conversion. admin-web removes the
pending_review status option from article list filters, pushes
pending_review through the failed tone, and folds lingering
publishing/pending entries under the publishing bucket. desktop-client
relabels unknown as 发送失败 in PublishManagement/TasksView, rewrites
the scaffold adapter result to a proper failed error envelope, and
sanitises legacy scaffold-only error messages to a user-friendly note.

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

apps/admin-web/src/components/ArticlePublishStatus.vue

@@ -19,7 +19,7 @@ interface PublishPlatformEntry {
   status: PublishRecordStatus;
 }
 
-type PublishRecordStatus = "success" | "failed" | "publishing" | "pending_review";
+type PublishRecordStatus = "success" | "failed" | "publishing";
 
 interface PublishPlatformSection {
   key: PublishRecordStatus;
@@ -104,7 +104,7 @@ const failedEntries = computed(() =>
 );
 
 const pendingEntries = computed(() =>
-  platformEntries.value.filter((entry) => entry.status === "publishing" || entry.status === "pending_review"),
+  platformEntries.value.filter((entry) => entry.status === "publishing"),
 );
 
 const displayStatus = computed(() => {
@@ -121,7 +121,7 @@ const displayStatus = computed(() => {
   }
 
   if (pendingEntries.value.length > 0) {
-    return "pending_review";
+    return "publishing";
   }
 
   if (props.status === "partial_success") {
@@ -136,6 +136,10 @@ const displayStatus = computed(() => {
     return "failed";
   }
 
+  if (props.status === "pending_review") {
+    return "failed";
+  }
+
   return props.status ?? null;
 });
 
@@ -149,8 +153,6 @@ const statusTone = computed(() => {
       return "failed";
     case "publishing":
       return "processing";
-    case "pending_review":
-      return "warning";
     default:
       return "default";
   }
@@ -178,13 +180,9 @@ const popoverSections = computed<PublishPlatformSection[]>(() => {
   }
 
   if (pendingEntries.value.length > 0) {
-    const pendingStatus = pendingEntries.value.some((entry) => entry.status === "publishing")
-      ? "publishing"
-      : "pending_review";
-
     sections.push({
-      key: pendingStatus,
-      label: `${getPublishStatusMeta(pendingStatus).label}：`,
+      key: "publishing",
+      label: `${getPublishStatusMeta("publishing").label}：`,
       tone: "pending",
       entries: pendingEntries.value,
     });
@@ -208,7 +206,7 @@ function normalizePublishRecordStatus(status?: string | null): PublishRecordStat
     case "queued":
       return "publishing";
     case "pending_review":
-      return "pending_review";
+      return "failed";
     case "failed":
     case "publish_failed":
     default:

apps/admin-web/src/components/CustomArticleTab.vue

@@ -77,7 +77,6 @@ const publishStatusOptions = computed(() => [
   { label: getPublishStatusMeta("success").label, value: "success" },
   { label: getPublishStatusMeta("partial_success").label, value: "partial_success" },
   { label: getPublishStatusMeta("failed").label, value: "failed" },
-  { label: getPublishStatusMeta("pending_review").label, value: "pending_review" },
 ]);
 
 const articleParams = computed<ArticleListParams>(() => {