I want a small, reliable script that keeps an eye on Apple Store India’s in-store-pickup inventory for iPhones—especially the “Iphone 17” model—and pings me the moment stock appears. The core functions are simple: • Poll the official Apple Store India product page(s) at a sensible interval. • Detect when pickup becomes available for the specified iPhone and capture store location, capacity, and timestamp. • Immediately notify me (push, email, or Telegram—whichever you find fastest to integrate) with the relevant details. I am not looking for an auto-checkout solution; just availability checks and instant notifications. Deliverables 1. Well-commented source code (Python preferred, but Node.js with Puppeteer works too). 2. A short README covering environment setup, how to add or change model/store IDs, and how to configure notification channels. 3. Proof the bot is working—either a brief demo video or live log showing a triggered alert using test pages. Acceptance criteria • Polling interval, notification endpoint, and target SKU/store IDs are easily editable without touching core logic. • No missed alerts during a 12-hour test window (you may simulate availability with mock data if live stock is scarce). • Script runs headless on a low-cost VPS (Ubuntu 22.04) with no CAPTCHA blocks or account bans. If you’ve built scrapers or alert bots for sites that guard their inventory data, that experience will help here. Let me know what language you’ll use and roughly how long setup will take.