feat(desktop): drop parked review flow, add publish management

SaaS 侧人工审核后才创建 publish job，desktop 不再做二次审核：移除
manual/waiting_user/parked/from_parked 状态机与 LeaseFromParked 查询，
desktop client 只执行发布并新增"发布管理"页（待发布队列 / 历史 / 再次
发送）。同时抽离 @geo/publisher-platforms 共享适配器包、新增 Redis-based
desktop_presence 与 publish_record_support，刷新 admin-web 发布弹窗与
媒体库；plan A / spec 文档同步口径。

apps/desktop-client/src/renderer/composables/useDesktopRuntime.ts

@@ -1,6 +1,5 @@
 import { computed, onMounted, onUnmounted, readonly, shallowRef } from "vue";
 
-import { createPreviewRuntimeSnapshot } from "../mock/runtime-preview";
 import type { DesktopRuntimeSnapshot } from "../types";
 
 const snapshot = shallowRef<DesktopRuntimeSnapshot | null>(null);
@@ -15,12 +14,13 @@ async function refreshRuntimeSnapshot() {
   error.value = null;
 
   try {
-    if (window.desktopBridge?.app?.runtimeSnapshot) {
-      snapshot.value = await window.desktopBridge.app.runtimeSnapshot();
+    if (!window.desktopBridge?.app?.runtimeSnapshot) {
+      snapshot.value = null;
+      error.value = "desktop runtime bridge unavailable";
       return;
     }
 
-    snapshot.value = createPreviewRuntimeSnapshot();
+    snapshot.value = await window.desktopBridge.app.runtimeSnapshot();
   } catch (err) {
     error.value = err instanceof Error ? err.message : "runtime snapshot unavailable";
   } finally {
@@ -28,6 +28,25 @@ async function refreshRuntimeSnapshot() {
   }
 }
 
+async function refreshAccounts() {
+  if (!window.desktopBridge?.app?.refreshRuntimeAccounts) {
+    await refreshRuntimeSnapshot();
+    return;
+  }
+
+  loading.value = true;
+  error.value = null;
+
+  try {
+    await window.desktopBridge.app.refreshRuntimeAccounts();
+    snapshot.value = await window.desktopBridge.app.runtimeSnapshot();
+  } catch (err) {
+    error.value = err instanceof Error ? err.message : "refresh accounts failed";
+  } finally {
+    loading.value = false;
+  }
+}
+
 function startPolling() {
   if (intervalHandle) {
     return;
@@ -66,6 +85,7 @@ export function useDesktopRuntime() {
     loading: readonly(loading),
     error: readonly(error),
     refresh: refreshRuntimeSnapshot,
+    refreshAccounts,
     hasSnapshot: computed(() => snapshot.value !== null),
   };
 }