style(adapters): throw instead of returning never in assertSafeToDeleteData

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

packages/adapters/src/qbittorrent/safe-delete.ts

@@ -42,12 +42,12 @@ export function assertSafeToDeleteData(check: SafeDeleteCheck, instanceId = ""):
   };
   if (check.importVerified !== true) fail("尚未验证入库");
   const content = normalize(check.contentPath);
-  if (!content) return fail("contentPath 不是绝对路径");
+  if (!content) throw fail("contentPath 不是绝对路径");
   if (isRootLike(content)) fail("contentPath 是根目录");
   if (check.libraryRoots.length === 0) fail("未提供媒体库根,无法确认不在库内");
   for (const raw of check.libraryRoots) {
     const root = normalize(raw);
-    if (!root) return fail(`媒体库根不是绝对路径: ${raw}`);
+    if (!root) throw fail(`媒体库根不是绝对路径: ${raw}`);
     if (within(content, root)) fail(`contentPath 位于媒体库 ${root} 内`);
     if (within(root, content)) fail(`contentPath 包含媒体库 ${root}`);
   }