DOCA CollectX telemetry deployment

Examples

• "Stand up a CollectX collector that exports Prometheus." — collector runtime and exporters, not the reader/publisher library APIs and not the productized DTS container.
• "Collector is up but no provider rows appear." — gate provider support before rewriting the config.

Instructions

Follow Loading order below. Open the tasks companion for collector bring-up and recover. Open the capabilities companion for the four-surface split and export-backend classes. Do not open every companion file.