Theta EdgeCloud Skill (Cloud API Runtime)

- **Dedicated inference endpoint (`theta.inference.models`, `theta.inference.chat`) is currently treated as experimental/platform-blocked** due to upstream readiness instability observed in live validation. - Observed pattern: deployment appears `Running`/`1/1`, but authenticated endpoint calls can still return persistent `502/503`. - Until Theta confirms a platform fix, use these commands as best-effort diagnostics (not production readiness signals).