doc.daml.com refers to non-existent type=jaeger tracing format

[lucianojoublanc-da]

In the example given in this section:

https://docs.daml.com/canton/usermanual/monitoring.html#tracing

But looking at the config, there is no support for jaeger anymore:

daml/sdk/canton/community/util-logging/src/main/scala/com/digitalasset/canton/tracing/TracingConfig.scala

Lines 49 to 52 in 076ddc1

	object Exporter {
	case object Disabled extends Exporter
	final case class Zipkin(address: String = "localhost", port: Int = 9411) extends Exporter
	final case class Otlp(address: String = "localhost", port: Int = 4318) extends Exporter

Indeed this results in an error when starting canton.

As a side note - the config items in the docs are also missing the leading canton. prefix; not sure if this is consistent throughout that page.