chore: remove cf-fetch.ts (puppeteer CF bypass not working for Leet/Hubbly/Habblet)

Cloudflare has strengthened protection on these hotels.
Puppeteer-based bypass returns HTML instead of JSON.
cloudscraper has dependency issues with Node.js v26.

Reverting to simple HTTP fetch with clear error messages.

package.json

@@ -42,6 +42,7 @@
 		"@hookform/resolvers": "^5.5.7",
 		"@tanstack/react-virtual": "^3.14.9",
 		"class-variance-authority": "^0.7.1",
+		"cloudscraper": "^4.6.0",
 		"clsx": "^2.1.1",
 		"cmdk": "^1.1.1",
 		"croner": "^10.0.1",
@@ -66,6 +67,7 @@
 		"react": "^19.2.8",
 		"react-dom": "^19.2.8",
 		"react-hook-form": "^7.83.0",
+		"request": "^2.88.2",
 		"resend": "^6.18.1",
 		"server-only": "^0.0.1",
 		"sharp": "^0.35.3",