fix(downloads): humanized reasons and TechInfo on the download panel (DL-2b)

- board organize hint uses DEAI-2 reasonLine; add transfer_failed, blocked,
  blocked_by_conflict, main_failed, not_imported_kind, target_root_not_managed,
  download_removed to the reason table with tests
- download detail / plans tab: internal ids, raw codes and JSON moved into TechInfo
- library versions tech block switched to TechInfo (TODO(DEAI-2))
- copy: glossary terms (no 接管/候选), plan reason codes no longer shown raw

Co-Authored-By: Claude Opus 5.5 <[email protected]>

apps/web/app/routes/console/downloads.plans.tsx

@@ -4,13 +4,14 @@ import { useState } from "react";
 import { Link } from "react-router";
 import { PLAN_STATUS_LABEL, useDownloadTasks, usePlans } from "~/api/downloads.ts";
 import { type DataColumn, DataTable } from "~/components/console/data-table.tsx";
-import { DetailSection, DetailSheet } from "~/components/console/detail-sheet.tsx";
+import { DetailSheet } from "~/components/console/detail-sheet.tsx";
 import { FilterBar, FilterSelect } from "~/components/console/filter-bar.tsx";
 import { JsonView } from "~/components/console/json-view.tsx";
 import { KvList } from "~/components/console/kv-list.tsx";
 import { consolePath } from "~/components/console/nav.ts";
 import { PageHeader } from "~/components/console/page-header.tsx";
 import { StatusBadge } from "~/components/console/status-badge.tsx";
+import { TechInfo } from "~/components/console/tech-info.tsx";
 import { useQueryState } from "~/components/console/use-query-state.ts";
 import { DownloadsTabs } from "~/components/downloads/downloads-tabs.tsx";
 import { PRIORITY } from "~/components/library/labels.ts";
@@ -42,12 +43,9 @@ export default function DownloadPlansPage() {
       key: "purpose",
       header: "计划",
       cell: (p) => (
-        <div className="min-w-0">
-          <p className="text-foreground">
-            {PURPOSE[p.purpose]} · 优先级 {PRIORITY[p.priority as keyof typeof PRIORITY] ?? p.priority}
-          </p>
-          <p className="truncate font-mono text-meta text-muted-foreground">{p.id.slice(0, 8)}</p>
-        </div>
+        <p className="text-foreground">
+          {PURPOSE[p.purpose]} · 优先级 {PRIORITY[p.priority as keyof typeof PRIORITY] ?? p.priority}
+        </p>
       ),
     },
     {
@@ -103,7 +101,7 @@ export default function DownloadPlansPage() {
         empty={{
           icon: ClipboardList,
           title: f.active ? "没有符合筛选的下载计划" : "还没有下载计划",
-          description: f.active ? undefined : "候选被选中后出现在这里。",
+          description: f.active ? undefined : "选中可下载的资源后出现在这里。",
         }}
       />
 
@@ -130,18 +128,27 @@ export default function DownloadPlansPage() {
                     <StatusBadge tone={planTone(openPlan.status)}>{PLAN_STATUS_LABEL[openPlan.status]}</StatusBadge>
                   ),
                 },
-                { label: "优先级", value: openPlan.priority },
+                {
+                  label: "优先级",
+                  value: PRIORITY[openPlan.priority as keyof typeof PRIORITY] ?? openPlan.priority,
+                },
                 { label: "预留空间", value: formatBytes(openPlan.reservedBytes, 1) },
                 { label: "过期于", value: formatDateTime(openPlan.expiresAt) },
                 { label: "创建", value: formatDateTime(openPlan.createdAt) },
-                { label: "收录版本", value: openPlan.slotId, mono: true },
-                { label: "资源", value: openPlan.sourceReleaseId, mono: true, wide: true },
               ]}
             />
-            <DetailSection title="评估依据">
-              <JsonView value={openPlan.evaluation} />
-            </DetailSection>
-            <JsonView label="预算预留" value={openPlan.budgetReservation} />
+            <TechInfo
+              className="mt-4"
+              items={[
+                { label: "计划 ID", value: openPlan.id, wide: true },
+                { label: "收录版本 ID", value: openPlan.slotId, wide: true },
+                { label: "资源 ID", value: openPlan.sourceReleaseId, wide: true },
+                { label: "说明原码", value: openPlan.statusReason },
+              ]}
+            >
+              <JsonView label="评估依据" value={openPlan.evaluation} defaultOpen={false} />
+              <JsonView label="预算预留" value={openPlan.budgetReservation} defaultOpen={false} />
+            </TechInfo>
           </>
         ) : null}
       </DetailSheet>