ref: Move contextvars_context out of integrations (#4271)

Moving stuff out of `integrations/opentelemetry/` step by step since
there is no OpenTelemetry integration anymore -- it's part of the core
SDK.

This moves
`sentry_sdk/integrations/opentelemetry/contextvars_context.py` ->
`sentry_sdk/opentelemetry/contextvars_context.py`

Ref #3853

Author: sentrivana

Diff for: sentry_sdk/integrations/opentelemetry/scope.py

@@ -24,10 +24,10 @@
     SENTRY_USE_ISOLATION_SCOPE_KEY,
     TRACESTATE_SAMPLED_KEY,
 )
-from sentry_sdk.integrations.opentelemetry.contextvars_context import (
+from sentry_sdk.integrations.opentelemetry.utils import trace_state_from_baggage
+from sentry_sdk.opentelemetry.contextvars_context import (
     SentryContextVarsRuntimeContext,
 )
-from sentry_sdk.integrations.opentelemetry.utils import trace_state_from_baggage
 from sentry_sdk.scope import Scope, ScopeType
 from sentry_sdk.tracing import Span
 from sentry_sdk._types import TYPE_CHECKING

Diff for: sentry_sdk/integrations/opentelemetry/contextvars_context.py renamed to sentry_sdk/opentelemetry/contextvars_context.py

@@ -85,9 +85,7 @@ def get_file_text(file_name):
         "unleash": ["UnleashClient>=6.0.1"],
     },
     entry_points={
-        "opentelemetry_propagator": [
-            "sentry=sentry_sdk.opentelemetry:SentryPropagator"
-        ]
+        "opentelemetry_propagator": ["sentry=sentry_sdk.opentelemetry:SentryPropagator"]
     },
     classifiers=[
         "Development Status :: 5 - Production/Stable",