chore: move seeding to onInit and remove redundant seed script

scripts/seed-payload.ts

@@ -1,68 +0,0 @@
-import { getPayload } from 'payload';
-import configPromise from '../payload.config';
-
-async function seed() {
-  console.log('🌱 Starting PayloadCMS seed process...');
-
-  try {
-    const payload = await getPayload({ config: configPromise });
-
-    // Check if any users exist
-    const { totalDocs } = await payload.find({
-      collection: 'users',
-      limit: 1,
-    });
-
-    if (totalDocs === 0) {
-      console.log('👤 No users found. Creating default admin user...');
-      await payload.create({
-        collection: 'users',
-        data: {
-          email: 'admin@mintel.me',
-          password: 'klz-admin-setup',
-          firstName: 'KLZ',
-          lastName: 'Admin',
-          role: 'admin',
-        },
-      });
-      console.log('✅ Default admin user created successfully.');
-    } else {
-      console.log(`ℹ️ Database already contains ${totalDocs} users. Skipping user creation.`);
-    }
-
-    // Check if any products exist
-    const { totalDocs: totalProducts } = await payload.find({
-      collection: 'products',
-      limit: 1,
-    });
-
-    if (totalProducts === 0) {
-      console.log('📦 No products found. Creating smoke test product (NAY2Y)...');
-      await payload.create({
-        collection: 'products',
-        data: {
-          title: 'NAY2Y Smoke Test',
-          sku: 'SMOKE-TEST-001',
-          slug: 'nay2y',
-          description: 'A dummy product for CI/CD smoke testing and OG image verification.',
-          locale: 'de',
-          categories: [{ category: 'Power Cables' }],
-          _status: 'published',
-        },
-      });
-      console.log('✅ Smoke test product created successfully.');
-    } else {
-      console.log(
-        `ℹ️ Database already contains ${totalProducts} products. Skipping product creation.`,
-      );
-    }
-
-    console.log('✅ PayloadCMS seed completed successfully!');
-    process.exit(0);
-  } catch (error) {
-    console.error('❌ Failed to seed PayloadCMS database:', error);
-    process.exit(1);
-  }
-}
-
-seed();