Consider --sparse flag for project:list

[menor]

Context

project:list now returns full project details by following HAL links to /ref/projects. This is optimal for most agent use cases where users reference projects by name rather than ID.

Proposal

Consider adding a --sparse flag that returns only IDs and organization IDs (skipping the HAL link fetch). This could be useful for:

• Performance-critical scripts that only need IDs
• Agents that will immediately call another endpoint with the ID
• Reducing payload size when details aren't needed

Example

sol project:list           # Full details (default)
sol project:list --sparse  # IDs only (2 API calls vs 3-4)

Decision

Not implementing yet - full details is the right default for agent use. Revisit if performance becomes an issue.