main: use published BaggageSpanProcessor and remove internal one (#192)

## Which problem is this PR solving?

Improve community support for the baggage span processor.

## Short description of the changes

The baggage span processor is being upstreamed to the OpenTelemetry
project, marking the one in this repository as deprecated.

## How to verify that this has the expected result
  
Unit tests are still in place

---------

Signed-off-by: Alex Boten <[email protected]>

Author: codeboten

poetry.lock

@@ -24,6 +24,7 @@ opentelemetry-api = "^1.22.0"
 opentelemetry-sdk = "^1.22.0"
 opentelemetry-exporter-otlp = "^1.22.0"
 opentelemetry-instrumentation = "^0.43b0"
+opentelemetry-processor-baggage = "~0.46b0"
 
 [tool.poetry.group.dev.dependencies]
 coverage = ">=6.5,<8.0"

pyproject.toml

@@ -11,10 +11,13 @@
 from opentelemetry.exporter.otlp.proto.http.trace_exporter import (
     OTLPSpanExporter as HTTPSpanExporter
 )
+from opentelemetry.processor.baggage import (
+    ALLOW_ALL_BAGGAGE_KEYS,
+    BaggageSpanProcessor
+)
 from honeycomb.opentelemetry.local_exporter import configure_local_exporter
 from honeycomb.opentelemetry.options import HoneycombOptions
 from honeycomb.opentelemetry.sampler import configure_sampler
-from honeycomb.opentelemetry.baggage import BaggageSpanProcessor
 
 
 def create_tracer_provider(
@@ -47,7 +50,7 @@ def create_tracer_provider(
         sampler=configure_sampler(options)
     )
     trace_provider.add_span_processor(
-        BaggageSpanProcessor()
+        BaggageSpanProcessor(ALLOW_ALL_BAGGAGE_KEYS)
     )
 
     trace_provider.add_span_processor(

src/honeycomb/opentelemetry/baggage.py

@@ -10,7 +10,7 @@
 from opentelemetry.exporter.otlp.proto.http.trace_exporter import (
     OTLPSpanExporter as HTTPSpanExporter
 )
-from honeycomb.opentelemetry.baggage import BaggageSpanProcessor
+from opentelemetry.processor.baggage import BaggageSpanProcessor
 from honeycomb.opentelemetry.local_exporter import LocalTraceLinkSpanExporter
 from honeycomb.opentelemetry.options import HoneycombOptions
 from honeycomb.opentelemetry.resource import create_resource
@@ -19,7 +19,6 @@
 """
 Our Tracer Provider expects a series of span processors.
 
-BaggageSpanProcessor (no export)
 BatchSpanProcessor (Honeycomb Exporter)
 SimpleSpanProcessor (Console Exporter)
 SimpleSpanProcessor (Local Vis Exporter)