feat: migrate all images to Cloudinary CDN

- Uploaded 42 active images to Cloudinary with auto optimization
- Removed 72 unused theme placeholder images
- Deleted local images/ directory entirely
- All images now served via Cloudinary CDN with f_auto,q_auto

upload-remaining.js

@@ -0,0 +1,53 @@
+require('dotenv').config();
+const cloudinary = require('cloudinary').v2;
+const fs = require('fs');
+const path = require('path');
+
+cloudinary.config({
+  cloud_name: process.env.CLOUDINARY_CLOUD_NAME,
+  api_key: process.env.CLOUDINARY_API_KEY,
+  api_secret: process.env.CLOUDINARY_API_SECRET,
+});
+
+const FOLDER = 'muglasurucukursu';
+const LOCAL_DIR = path.join(__dirname, 'images');
+
+async function uploadAll() {
+  const files = fs.readdirSync(LOCAL_DIR).filter(f => {
+    const stat = fs.statSync(path.join(LOCAL_DIR, f));
+    return stat.isFile() && /\.(jpg|jpeg|png|svg|webp)$/i.test(f);
+  });
+
+  console.log(`📸 ${files.length} resim bulundu. Yükleme başlıyor...\n`);
+
+  const results = {};
+
+  for (const file of files) {
+    const filePath = path.join(LOCAL_DIR, file);
+    const publicId = `${FOLDER}/${path.parse(file).name}`;
+
+    try {
+      const result = await cloudinary.uploader.upload(filePath, {
+        public_id: publicId,
+        overwrite: true,
+        resource_type: 'image',
+      });
+
+      results[file] = result.secure_url;
+      const sizeKB = (fs.statSync(filePath).size / 1024).toFixed(0);
+      console.log(`✅ ${file} (${sizeKB}KB) → ${result.secure_url}`);
+    } catch (err) {
+      console.error(`❌ ${file} yüklenemedi:`, err.message);
+    }
+  }
+
+  // URL mapping'i kaydet
+  fs.writeFileSync(
+    path.join(__dirname, 'cloudinary-urls-images.json'),
+    JSON.stringify(results, null, 2)
+  );
+
+  console.log(`\n🎉 ${Object.keys(results).length}/${files.length} resim yüklendi.`);
+}
+
+uploadAll();