CLI Command Without Authentication

[najuna-brian]

Description

Verifies that all CLI commands that require authentication fail gracefully with a clear, actionable error message when no valid login session exists, rather than crashing or producing a confusing technical error.

Steps

1. Delete or rename the CLI config file so no stored credentials exist (e.g. mv ~/.synkronus.yaml ~/.synkronus.yaml.bak)
2. Run synk app-bundle upload bundle.zip
3. Read the error message
4. Run synk data export exports.zip
5. Read the error message
6. Run synk app-bundle versions
7. Read the error message

Expected Result

Every command that requires authentication returns a clear, non-technical error message telling the operator what to do next - for example: "You are not logged in. Run synk login to authenticate." No command panics, crashes with a Go stack trace, or produces an obscure network error. Exit code is non-zero for all unauthenticated attempts.

Actual Result

(To be filled during testing)

Priority

High