Update OTLP and the OpenTelemetry dependencies to 1.0

[dbason]

With the release of 1.0.0 we should standardize everything on this. The major pieces we would need to look at are:

• OTEL SDK for internal metrics
• OTEL Collector for the agents
• OTLP for the gRPC proxy

[dbason]

We have a custom collector package that will need to be updated - https://github.com/rancher-sandbox/opni-otel-collector. We are also maintaining a fork with an updated opensearch exporter - https://github.com/dbason/opentelemetry-collector-contrib/tree/opensearch-exporter

[alexandreLamarre]

We also are maintaining this fork here https://github.com/alexandreLamarre/opentelemetry-collector-contrib for the introduction of OTLP with metrics