add browser crawling capabilities and enhance configuration options

package.json

@@ -12,9 +12,11 @@
   "type": "commonjs",
   "dependencies": {
     "@extractus/article-extractor": "^8.0.18",
+    "@fastify/cors": "^11.2.0",
     "better-sqlite3": "^12.4.1",
     "fastify": "^5.6.1",
     "node-cron": "^4.2.1",
+    "playwright": "^1.59.1",
     "rss-parser": "^3.13.0",
     "sharp": "^0.34.5",
     "sqlite-vec": "^0.1.9"