Pre-release: Update version to 0.13.0 (#537)

This PR updates the version to 0.13.0.

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---------

Co-authored-by: github-actions <[email protected]>

Author: aws-application-signals-bot

CHANGELOG.md

@@ -11,6 +11,8 @@ For any change that affects end users of this package, please add an entry under
 If your change does not need a CHANGELOG entry, add the "skip changelog" label to your PR.
 
 ## Unreleased
+
+## v0.13.0 - 2025-11-12
 - Add Resource and CFN Attributes for Bedrock AgentCore spans
   ([#495](https://github.com/aws-observability/aws-otel-python-instrumentation/pull/495))
 - Add botocore instrumentation extension for Bedrock AgentCore services with span attributes

aws-opentelemetry-distro/src/amazon/opentelemetry/distro/version.py

@@ -1,4 +1,4 @@
 # Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 # SPDX-License-Identifier: Apache-2.0
 
-__version__ = "0.13.0.dev0"
+__version__ = "0.13.0"