Arize Instrumentation Health Skill Use this skill for an on-demand instrumentation health audit over a project's existing traces — the aggregate counterpart to (which verifies a single new trace) and (which exports and inspects spans). It answers questions like: - "Why do my traces look empty or flat?" - "Check whether my Arize instrumentation is healthy." - "Find instrumentation issues in this project." - "Why are my evals / token / cost dashboards showing n/a or zero?" Workflow 1. Resolve scope — get the project (and space, if needed). If ambiguous, ask; do not guess. 2. Export a bounded sp…