I need the UPC codes from two different ecommerce sites extracted and delivered as a single, well-structured CSV. Each row should contain: • UPC • Product name • Price • Short description • Current stock option shown to shoppers (Delivery, Shipping, Pickup, etc.) The CSV has to be clean enough for immediate import into my market-analysis pipeline, so please normalize currency formats, trim whitespace and avoid duplicates. If either site relies on JavaScript for rendering, feel free to lean on Selenium or Playwright; otherwise a straightforward Python Scrapy/BeautifulSoup approach is fine. Please build the spider(s), run a full crawl, and hand over: 1. The finished CSV. 2. The runnable script or notebook with brief setup notes so I can refresh the data later. Accuracy and completeness are more important than speed. Let me know your preferred approach and an estimated turnaround once you’ve had a quick look at both URLs (I’ll share them in chat).