Expose basic Otel classes and funtions to be importable through redis.observability to match the examples in the readthedocs

Author: petyaslavova

redis/observability/__init__.py

@@ -0,0 +1,27 @@
+"""
+OpenTelemetry observability module for redis-py.
+
+This module provides APIs for collecting and exporting Redis metrics using OpenTelemetry.
+
+Usage:
+    from redis.observability import get_observability_instance, OTelConfig
+
+    otel = get_observability_instance()
+    otel.init(OTelConfig())
+"""
+
+from redis.observability.config import MetricGroup, OTelConfig, TelemetryOption
+from redis.observability.providers import (
+    ObservabilityInstance,
+    get_observability_instance,
+    reset_observability_instance,
+)
+
+__all__ = [
+    "OTelConfig",
+    "MetricGroup",
+    "TelemetryOption",
+    "ObservabilityInstance",
+    "get_observability_instance",
+    "reset_observability_instance",
+]