fix: adjust SentryTracingExtension deprecation warning (#3589)

The deprecation warning advises users to upgrade to `sentry>=1.32.0`, when in fact, the Sentry SDK package is named [`sentry-sdk`](https://pypi.org/project/sentry-sdk/), not `sentry`.

Update the message to advise users to upgrade to `sentry-sdk>=1.32.0`, instead.

strawberry/extensions/tracing/sentry.py

@@ -24,7 +24,7 @@ def __init__(
         execution_context: Optional[ExecutionContext] = None,
     ) -> None:
         warnings.warn(
-            "The Sentry tracing extension is deprecated, please update to sentry>=1.32.0",
+            "The Sentry tracing extension is deprecated, please update to sentry-sdk>=1.32.0",
             DeprecationWarning,
             stacklevel=2,
         )