feat: support for gitlab and github and safer token storage

[D-Byte]

Updated version after commit dustinwloring1988:feat/enhanced-github-connection

Secure Git Credentials Management System

Overview

Implemented a secure credential management system for GitHub and GitLab integrations, featuring encrypted storage and seamless authentication handling.

Key Features

• Secure encryption using Web Crypto API with AES-GCM
• Automatic encryption key management without user intervention
• Support for both GitHub and GitLab credentials
• Automatic migration from legacy cookie storage
• Unified interface for managing multiple Git provider credentials
• Improved error handling and user feedback
• Clean separation of concerns between UI and credential management

Technical Implementation

• Uses AES-GCM encryption for secure credential storage
• Implements automatic key generation and management
• Stores encrypted credentials in cookies with proper domain isolation
• Provides fallback and migration from legacy storage formats
• Handles both GitHub and GitLab API authentication formats
• Includes comprehensive error handling and user notifications

UI/UX Improvements

• Clear feedback for authentication states
• Guided user flow for credential setup
• Improved error messages and notifications
• GitHub or GitLab button visible on workbench when credentials are set
• Streamlined repository creation process

GitHub setup form

GitLab setup form

Only show push to ... button when there are credentials set.

[thecodacus]

@D-Byte - Great work on this! I noticed you're importing useCredentials in the hooks section, but it's not being used as a hook. To improve the implementation, could you:

Wrap these functions into a custom hook
Use useEffect to initialize the master key within the hook
This way, we avoid redundant

Let me know if you'd like help with the implementation.