Provide plugin implementations for contrib/extra integrations #684
Description
Describe the solution you'd like
Most (all?) SDKs have contrib/extra libraries for, say, OpenTelemetry or other aspects. These are traditionally implemented via manual implementations of specific abstractions (e.g. interceptors, metrics handlers, etc). Once #652 is present, SDKs should expose these things as plugins even if many of them may be just one aspect (configuring interceptors).
Per-SDK Tickets
- Go - TODO
- Java - TODO
- Core - N/A
- TypeScript - TODO
- Python - TODO
- .NET - TODO
- Ruby - TODO
- PHP - TODO
- Temporal CLI - N/A