fix: resolve 'Only plain objects' serialization errors across dashboard and home

- Applied JSON.parse(JSON.stringify()) sanitization to documents and relationData in EditEntityPage.
- Sanitized relationData and user in NewEntityPage.
- Sanitized posts and settings in Homepage.
- Added missing Query import to dashboard edit page.
- This ensures all data passed to Client Components is in a serializable POJO format.

src/app/dashboard/[entity]/[id]/page.tsx

@@ -1,5 +1,6 @@
 import { APPWRITE_ALMEIRA_CONFIG, projectId, endpoint } from '@/lib/appwrite';
 import { createSessionClient, getLoggedInUser } from '@/lib/appwrite.server';
+import { Query } from 'node-appwrite';
 import { collectionMap, SCHEMA_MAP } from '@/lib/schema';
 import { updateDocumentServer } from '@/app/actions/appwrite';
 import { updateEntityAction } from '@/app/actions/entities';
@@ -27,7 +28,7 @@ export default async function EditEntityPage({ params }: { params: Promise<{ ent
   }
 
   const sessionClient = await createSessionClient();
-  const user = await getLoggedInUser();
+  const user = JSON.parse(JSON.stringify(await getLoggedInUser()));
   if (!sessionClient || !user) {
     redirect('/login');
   }
@@ -35,11 +36,11 @@ export default async function EditEntityPage({ params }: { params: Promise<{ ent
   // Fetch the existing document
   let document: any = null;
   try {
-      document = await sessionClient.databases.getDocument(
+      document = JSON.parse(JSON.stringify(await sessionClient.databases.getDocument(
           APPWRITE_ALMEIRA_CONFIG.databaseId,
           collectionId,
           id
-      );
+      )));
   } catch (e) {
       return (
           <div className="p-8">
@@ -55,8 +56,8 @@ export default async function EditEntityPage({ params }: { params: Promise<{ ent
         try {
             const relKey = field.relationCollection as string;
             if(!collectionMap[relKey]) return;
-            const res = await sessionClient.databases.listDocuments(APPWRITE_ALMEIRA_CONFIG.databaseId, collectionMap[relKey], []);
+            const res = await sessionClient.databases.listDocuments(APPWRITE_ALMEIRA_CONFIG.databaseId, collectionMap[relKey], [Query.limit(100)]);
-            relationData[field.name] = res.documents;
+            relationData[field.name] = JSON.parse(JSON.stringify(res.documents));
         } catch(e) { console.error('Error obteniendo relaciones de', field.name, e); }
     })
   );

src/app/dashboard/[entity]/new/page.tsx

@@ -29,7 +29,7 @@ export default async function NewEntityPage({
   }
 
   // Auth check
-  const user = await getLoggedInUser();
+  const user = JSON.parse(JSON.stringify(await getLoggedInUser()));
   if (!user) redirect('/login');
 
   // Pre-load all relation data server-side
@@ -49,7 +49,7 @@ export default async function NewEntityPage({
               relColId,
               [Query.limit(100)]
             );
-            relationData[field.name] = res.documents as Array<{ $id: string; [key: string]: unknown }>;
+            relationData[field.name] = JSON.parse(JSON.stringify(res.documents));
           } catch {
             // Silent fail for individual relations
           }

src/app/page.tsx

@@ -15,12 +15,12 @@ async function fetchHomeData() {
         
         // 1. Settings
         const settingsRes = await client.databases.listDocuments(APPWRITE_ALMEIRA_CONFIG.databaseId, 'settings', []);
-        const settings = (settingsRes.documents.length > 0 ? settingsRes.documents[0] : {
+        const settings = JSON.parse(JSON.stringify(settingsRes.documents.length > 0 ? settingsRes.documents[0] : {
             ticker_count: 10,
             rotation_seconds: 5,
             feed_news_count: 12,
             show_news_date: true
-        }) as Settings;
+        })) as Settings;
         
         const postsCount = settings.feed_news_count || 12;
         const cardSettings = {
@@ -55,10 +55,10 @@ async function fetchHomeData() {
                     Query.equal('$id', mediaIds)
                 ]);
                 const mediaMap = new Map<string, MediaItem>(mediaRes.documents.map(m => [m.$id, m as unknown as MediaItem]));
-                posts = posts.map(p => ({ 
+                posts = posts.map(p => JSON.parse(JSON.stringify({ 
                     ...p, 
                     resolved_media: mediaMap.get(p.imagen_destacada_id as string) 
-                }));
+                })));
             }
         }