fix(accounts): hide AI-platform accounts from publish-only views

After splitting AI platforms into their own catalog, the admin MediaView and
desktop AccountsView still showed yuanbao/kimi/wenxin/deepseek/doubao/qwen
rows alongside publish platforms. Filter by publish catalog membership so
those views stay scoped to publish accounts only.

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

apps/admin-web/src/views/MediaView.vue

@@ -7,7 +7,7 @@ import { useI18n } from "vue-i18n";
 
 import { mediaApi, resolveApiURL, tenantAccountsApi } from "@/lib/api";
 import { formatDateTime } from "@/lib/display";
-import { getPublishPlatformMeta, normalizePublishPlatformId } from "@/lib/publish-platforms";
+import { getPublishPlatformMeta, isPublishPlatformId, normalizePublishPlatformId } from "@/lib/publish-platforms";
 
 type AccountHealthFilter = "all" | "live" | "captcha" | "risk" | "expired";
 type PublishState = "immediate" | "queued" | "unavailable";
@@ -79,6 +79,7 @@ const platformMap = computed(() => {
 const mediaAccounts = computed<MediaAccountCard[]>(() => {
   return [...(accountsQuery.data.value ?? [])]
     .filter((account) => !account.deleted_at)
+    .filter((account) => isPublishPlatformId(account.platform))
     .map((account) => {
       const platformId = normalizePublishPlatformId(account.platform);
       const platform = platformMap.value.get(platformId);