feat: Implement Walmart scraper and integrate with existing architecture

- Added Walmart scraper to scrape product data from Walmart.com, including category pages and product details.
- Introduced a stealth browser module to handle bot protection and improve scraping reliability.
- Created a SQLite database for tracking product history, price changes, stock events, and user favorites.
- Developed a Discord bot for user interaction, allowing location setting and stock checking at local stores.
- Implemented a favorites system to manage priority products and categories with custom notification settings.
- Added news aggregation module to fetch and analyze Pokemon TCG news from various sources.
- Created tools for API discovery and monitoring, including a backend monitor for detecting new products.
- Added unit tests for database operations, product filtering, and API endpoints to ensure functionality.
- Enhanced existing modules with improved error handling and logging for better maintainability.

chrome-extension/manifest.json

@@ -1,8 +1,8 @@
 {
   "manifest_version": 3,
   "name": "Pokemon Stock Monitor",
-  "version": "1.0.1",
-  "description": "Monitors PokemonCenter for restocks and new drops, sends Discord notifications",
+  "version": "1.1.0",
+  "description": "Monitors PokemonCenter for restocks and new drops via API interception, sends Discord notifications",
   "permissions": [
     "alarms",
     "storage",
@@ -24,7 +24,13 @@
     {
       "matches": ["https://www.pokemoncenter.com/*"],
       "js": ["content.js"],
-      "run_at": "document_idle"
+      "run_at": "document_start"
+    }
+  ],
+  "web_accessible_resources": [
+    {
+      "resources": ["api-interceptor.js"],
+      "matches": ["https://www.pokemoncenter.com/*"]
     }
   ]
 }