Minor Changes

• 7651bc34: feat: add text indexes for seeding the trace schema

• fc4d5878: feat(otel-collector): compile in spanmetricsconnector

  Available for a user's own pipeline config (e.g. via CUSTOM_OTELCOL_CONFIG_FILE) to compute call-count and duration metrics from spans - most useful alongside the existing datadogreceiver support for ingesting Datadog Agent traces, where there was previously no way to derive RED metrics from that trace data once ingested. Purely additive: being compiled in changes no default pipeline or behavior on its own.