feat: working Puppeteer scraper for Promofarma

- Added Puppeteer with Chrome in Docker
- Scraper extracts products using data attributes
- Added /api/scrape endpoint
- Tested: 10 products scraped from Promofarma

The scraper now works with Promofarma's HTML structure which uses
data-name, data-pvp attributes on article elements.

apps/parapharmacy-api/package.json

@@ -8,6 +8,7 @@
     "start": "node --env-file-if-exists=.env src/server.js",
     "dev": "node --env-file-if-exists=.env --watch src/server.js",
     "seed": "node --env-file-if-exists=.env scripts/seed.js",
+    "scrape": "node --env-file-if-exists=.env scripts/scrape-puppeteer.js",
     "test": "NODE_OPTIONS='--experimental-vm-modules' npx jest --ci --forceExit --forceExitTimeout=30000"
   },
   "dependencies": {
@@ -16,6 +17,7 @@
     "express-rate-limit": "^8.5.2",
     "mongoose": "^8.8.0",
     "morgan": "^1.10.0",
+    "puppeteer": "^22.0.0",
     "swagger-jsdoc": "^6.2.8",
     "swagger-ui-express": "^5.0.0",
     "axios": "^1.6.0"