Migrated from #28.

Goal

Provide a CLI/tooling capability that can call and invoke specific AppLens detectors for a given Azure resource. This should enable debugging and diagnostics scenarios similar to what is available in the Azure Portal.

Acceptance Criteria

• Given a resource ID and detector ID, the command returns the detector output (JSON).
• Supports passing a timespan or date range.
• Errors are surfaced clearly (e.g., no permissions, detector not found).
• Unit tests cover happy‑path and common failure cases.

Dependencies

None, can be built in parallel with issues for Resource Health and Azure Advisor access.