feat: integrate uload and picture, unify package naming

- Add uload project with apps/web structure
  - Reorganize from flat to monorepo structure
  - Remove PocketBase binary and local data
  - Update to pnpm and @uload/web namespace

- Add picture project to monorepo
  - Remove embedded git repository

- Unify all package names to @{project}/{app} schema:
  - @maerchenzauber/* (was @storyteller/*)
  - @manacore/* (was manacore-*, manacore)
  - @manadeck/* (was web, backend, manadeck)
  - @memoro/* (was memoro-web, landing, memoro)
  - @picture/* (already unified)
  - @uload/web

- Add convenient dev scripts for all apps:
  - pnpm dev:{project}:web
  - pnpm dev:{project}:landing
  - pnpm dev:{project}:mobile
  - pnpm dev:{project}:backend

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

uload/apps/web/src/lib/scripts/update-links-collection.js

@@ -0,0 +1,84 @@
+// Script to add account_owner field to links collection
+// Run this with: node src/lib/scripts/update-links-collection.js
+
+import PocketBase from 'pocketbase';
+
+// Use environment variable or fallback to production
+const POCKETBASE_URL = process.env.PUBLIC_POCKETBASE_URL || 'https://pb.ulo.ad';
+const pb = new PocketBase(POCKETBASE_URL);
+
+console.log(`Connecting to PocketBase at: ${POCKETBASE_URL}`);
+
+// You'll need to authenticate as admin first
+// This is just a placeholder - do not commit real credentials
+const ADMIN_EMAIL = process.env.POCKETBASE_ADMIN_EMAIL;
+const ADMIN_PASSWORD = process.env.POCKETBASE_ADMIN_PASSWORD;
+
+async function updateLinksCollection() {
+    try {
+        // Authenticate as admin
+        await pb.admins.authWithPassword(ADMIN_EMAIL, ADMIN_PASSWORD);
+        console.log('✅ Authenticated as admin');
+
+        // Get the current links collection
+        const collection = await pb.collections.getOne('links');
+        console.log('✅ Retrieved links collection');
+
+        // Add account_owner field to the existing fields
+        const updatedFields = [...collection.fields];
+        
+        // Check if account_owner already exists
+        const hasAccountOwner = updatedFields.some(f => f.name === 'account_owner');
+        if (!hasAccountOwner) {
+            // Insert account_owner field after user_id
+            const userIdIndex = updatedFields.findIndex(f => f.name === 'user_id');
+            updatedFields.splice(userIdIndex + 1, 0, {
+                name: 'account_owner',
+                type: 'relation',
+                required: false,
+                collectionId: '_pb_users_auth_',
+                cascadeDelete: false,
+                maxSelect: 1,
+                minSelect: 0
+            });
+        }
+
+        // Update the collection
+        await pb.collections.update('links', {
+            ...collection,
+            fields: updatedFields,
+            // Update rules to include account_owner checks
+            listRule: "user_id = @request.auth.id || created_by = @request.auth.id || account_owner = @request.auth.id || is_active = true",
+            viewRule: "user_id = @request.auth.id || created_by = @request.auth.id || account_owner = @request.auth.id || is_active = true",
+            updateRule: "created_by = @request.auth.id || (account_owner = @request.auth.id && created_by = @request.auth.id)",
+            deleteRule: "created_by = @request.auth.id || (account_owner = @request.auth.id && created_by = @request.auth.id)"
+        });
+
+        console.log('✅ Successfully updated links collection with account_owner field');
+
+        // Migrate existing data: set account_owner = user_id for all existing links
+        console.log('🔄 Migrating existing links...');
+        
+        const allLinks = await pb.collection('links').getFullList();
+        let migrated = 0;
+        
+        for (const link of allLinks) {
+            if (!link.account_owner && link.user_id) {
+                await pb.collection('links').update(link.id, {
+                    account_owner: link.user_id,
+                    created_by: link.created_by || link.user_id
+                });
+                migrated++;
+            }
+        }
+        
+        console.log(`✅ Migrated ${migrated} existing links`);
+
+    } catch (error) {
+        console.error('❌ Error:', error);
+        process.exit(1);
+    }
+}
+
+// Run the update
+updateLinksCollection();