[Feature Request] Per-Project Anthropic API Account Configuration

Bug Description
Hello Claude Code Support Team,
I'm experiencing a significant workflow issue with Claude Code that I'd like to request a feature for.
Current Problem:
I need to use Claude Code with 3 different accounts across dozens of different projects:

Personal Max account
Corporate1 Team Pro account
Corporate2 API account

Issues I'm facing:

Account conflicts: These different accounts interfere with each other
Cumbersome switching: The constant login-logout process is extremely tedious and time-consuming
No per-project configuration: I tried to configure accounts per project, but it seems tokens cannot be set on a per-project basis

Feature Request:
Could you please develop a per-project account configuration feature that would allow users to:

Configure different Claude accounts/tokens for different projects
Seamlessly switch between accounts based on the current project context
Avoid account conflicts and manual authentication switching

This would greatly improve the developer experience for users working across multiple organizations or account types.
Thank you for considering this enhancement!
Best regards,
Amor Kalo

Environment Info

• Platform: darwin
• Terminal: vscode
• Version: 1.0.107
• Feedback ID: b558f8b5-dd4b-42ec-a7e9-da8d36d2c578

Errors

⚠ Auth conflict: Both a token (claude.ai) and an API key (ANTHROPIC_API_KEY) are set. This may lead to unexpected behavior.
    • Trying to use claude.ai? Unset the ANTHROPIC_API_KEY environment variable, or claude /logout then say "No" to the API key approval before 
    login.
    • Trying to use ANTHROPIC_API_KEY? claude /logout to sign out of claude.ai.