fix: ensure platforms are correctly processed in post function

- Updated the post function in PostInfo.vue to use toRaw for selectedAccounts.value, ensuring proper handling of reactive data.

Author: cunoe

src/components/CodemirrorEditor/EditorHeader/PostInfo.vue

@@ -128,7 +128,7 @@ function toRaw<T extends object>(obj: T): T {
 
 function post() {
   const sdata: SyncData = {
-    platforms: selectedAccounts.value,
+    platforms: toRaw(selectedAccounts.value),
     auto_publish: false,
     data: toRaw(form.value),
   }