Can't use in front end

[coltenkrauter]

@krauters/logger relies on winston, which depends on Node.js modules like fs. This causes frontend builds (e.g., React, Next.js) to fail since fs is unavailable in the browser.

Steps to Reproduce

1. Install @krauters/logger in a Next.js or React project.
2. Import it in a client component or shared module.
3. Run the app and observe the build error:

Module not found: Can't resolve 'fs'

Expected Behavior

The logger should work on the backend while gracefully handling frontend usage without breaking.

Potential Fixes

• Ensure winston is only used in backend contexts.
• Use a conditional import (typeof window === 'undefined').
• Provide a fallback logger for frontend.
• Update next.config.js to exclude fs from client builds.