style(copy): fix remaining punctuation violations and make check:copy strict

Auto-fix of 602 string literals across 74 files (half-width punctuation next to
Chinese, parenthesised Chinese, quotes); biome reflow; e2/e6 assertions follow
the new full-width summaries. check:copy now runs with --strict in ci.

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

apps/web/app/api/agent.ts

@@ -271,7 +271,7 @@ export const REPORT_STATE: Record<
   { label: string; tone: "success" | "warning" | "destructive" | "neutral" }
 > = {
   no_actions: { label: "没有产生业务动作", tone: "neutral" },
-  waiting: { label: "已提交,等待下载/入库", tone: "warning" },
+  waiting: { label: "已提交，等待下载/入库", tone: "warning" },
   completed: { label: "已核验入库", tone: "success" },
   partial: { label: "部分完成", tone: "warning" },
   failed: { label: "未达成", tone: "destructive" },

apps/web/app/api/inventory.ts

@@ -49,7 +49,7 @@ export function inventoryFlags(
   const wants4k = entry.gaps.some((g) => /2160|4k|uhd/i.test(g.name));
   if (wants4k && !has4k) flags.push({ key: "no4k", label: "缺 4K", tone: "warning" });
   for (const g of entry.gaps.filter((g) => !/2160|4k|uhd/i.test(g.name) || has4k)) {
-    flags.push({ key: `gap-${g.slotId}`, label: `缺口:${g.name}`, tone: "warning" });
+    flags.push({ key: `gap-${g.slotId}`, label: `缺口：${g.name}`, tone: "warning" });
   }
   if (entry.downloading.length) {
     flags.push({ key: "dl", label: `下载中 ${entry.downloading.length}`, tone: "neutral" });
@@ -64,7 +64,7 @@ export function inventoryFlags(
     });
   }
   if (releaseResolution && releaseResolution === "resolved" && flags.length === 0) {
-    flags.push({ key: "tracked", label: "已识别,无版本目标", tone: "neutral" });
+    flags.push({ key: "tracked", label: "已识别，无版本目标", tone: "neutral" });
   }
   return flags;
 }