V2.1 (#375)

* feat: Implement edge version fetching with retry logic and caching

* chore: Update version to 2.1.0 in package.json

* fix: Update package version to 2.1.0 and enhance user agent metadata

* feat: Enhance 2FA handling with improved TOTP input and submission logic

* fix: Refactor getSystemComponents to improve mobile user agent string generation

* feat: Add support for cron expressions for advanced scheduling

* feat: Improve humanization feature with detailed logging for off-days configuration

* feat: Add live log streaming via webhook and enhance logging configuration

* fix: Remove unused @types/cron-parser dependency from devDependencies

* feat: Add cron-parser dependency and enhance Axios error handling for proxy authentication

* feat: Enhance dashboard data retrieval with retry logic and diagnostics capture

* feat: Add ready-to-use sample configurations and update configuration settings for better customization

* feat: Add buy mode detection and configuration methods for enhanced manual redemption

* feat: Migrate configuration from JSON to JSONC format for improved readability and comments support

feat: Implement centralized diagnostics capture for better error handling and reporting

fix: Update documentation references from config.json to config.jsonc

chore: Add .vscode to .gitignore for cleaner project structure

refactor: Enhance humanization and diagnostics capture logic in BrowserUtil and Login classes

* feat: Reintroduce ambiance declarations for the 'luxon' module to unlock TypeScript

* feat: Update search delay settings for improved performance and reliability

* feat: Update README and SECURITY documentation for clarity and improved data handling guidelines

* Enhance README and SECURITY documentation for Microsoft Rewards Script V2

- Updated README.md to improve structure, add badges, and enhance clarity on features and setup instructions.
- Expanded SECURITY.md to provide detailed data handling practices, security guidelines, and best practices for users.
- Included sections on data flow, credential management, and responsible use of the automation tool.
- Added a security checklist for users to ensure safe practices while using the script.

* feat: Réorganiser et enrichir la documentation du README pour une meilleure clarté et accessibilité

* feat: Updated and reorganized the README for better presentation and clarity

* feat: Revised and simplified the README for better clarity and accessibility

* Update README.md

docs/buy-mode.md

@@ -13,6 +13,8 @@
 
 Buy Mode allows you to **manually redeem rewards** while the script **passively monitors** your point balance. Perfect for safe redemptions without automation interference.
 
+> ℹ️ Buy Mode automatically launches the browser in a visible window (headless=false) so you can interact with captchas and checkout flows. Use `FORCE_HEADLESS=1` only if you understand the limitations.
+
 ### **Key Features**
 - 👀 **Passive monitoring** — No clicks or automation
 - 🔄 **Real-time tracking** — Instant spending alerts  
@@ -55,7 +57,7 @@ npm start -- -buy
 ## ⚙️ Configuration
 
 ### **Set Duration in Config**
-Add to `src/config.json`:
+Add to `src/config.jsonc`:
 ```json
 {
   "buyMode": {
@@ -201,6 +203,6 @@ During monitoring:
 ## Troubleshooting
 
 - **Monitor tab closed**: Script automatically reopens it in background
-- **No notifications**: Check webhook/NTFY configuration in `config.json`
+- **No notifications**: Check webhook/NTFY configuration in `config.jsonc`
 - **Session timeout**: Increase `maxMinutes` if you need longer monitoring
 - **Login issues**: Ensure account credentials are correct in `accounts.json`