feat(major): move new telemetry architecture into new provider

llama_stack/providers/inline/telemetry/otel/config.py

@@ -0,0 +1,31 @@
+from typing import Literal
+
+from pydantic import BaseModel, Field
+
+
+type BatchSpanProcessor = Literal["batch"]
+type SimpleSpanProcessor = Literal["simple"]
+
+class OTelTelemetryConfig(BaseModel):
+    """
+    The configuration for the OpenTelemetry telemetry provider.
+    Most configuration is set using environment variables.
+    See https://opentelemetry.io/docs/specs/otel/configuration/sdk-environment-variables/ for more information.
+    """
+    service_name: str = Field(
+        description="""The name of the service to be monitored. 
+        Is overridden by the OTEL_SERVICE_NAME or OTEL_RESOURCE_ATTRIBUTES environment variables.""",
+    )
+    service_version: str | None = Field(
+        description="""The version of the service to be monitored. 
+        Is overriden by the OTEL_RESOURCE_ATTRIBUTES environment variable."""
+    )
+    deployment_environment: str | None = Field(
+        description="""The name of the environment of the service to be monitored. 
+        Is overriden by the OTEL_RESOURCE_ATTRIBUTES environment variable."""
+    )
+    span_processor: BatchSpanProcessor | SimpleSpanProcessor | None = Field(
+        description="""The span processor to use. 
+        Is overriden by the OTEL_SPAN_PROCESSOR environment variable.""",
+        default="batch"
+    )