Application update V 1.0.51

Split the main Electron process logic into separate modules for authentication, auto-updating, artifacts management, database operations, file management, firewall configuration, mod management, and window handling.
→ Improves maintainability and organization by isolating functionality into dedicated files.
Changed appId from com.electron.app → htnetwork.app in electron-builder.yml to reflect the correct application identifier.
Eliminated all usage of electron-log for updater events and file logging. Update statuses are now only sent to the loading window.

Added a call to savePackageLocation in the downloadPackage function to persist downloaded package paths.
Logic added to remove any existing mod folder with the same name before extracting a new mod → prevents conflicts and ensures the latest version installs.
Changed resource paths for vMenu Advanced and vMenu Starter to use [htn-] directories instead of [vmenu-].
Updated download URLs for vMenu packages in PackagesPage.tsx.
server.cfg now automatically updates with the product key after package extraction.

Enhanced loading screen with more granular progress updates, improved progress bar styling, and animated feedback during authentication/setup.
Switched IPC event handling to use electronAPI and refactored loading animations.
Replaced plain version text with a styled badge (SVG icon, background, border, and hover effects).
Adjusted blur intensity, border radius, logo size, and title styling for a refined look. Repositioned progress bar for better alignment.

Credentials are now stored in an encrypted binary file using AES-256-GCM instead of plain JSON.
→ Protects sensitive info (email, password, HWID).
→ Encryption keys are managed separately with helper functions for encoding/decoding.