update changelog with latest changes

Author: Release bot

CHANGELOG.md

@@ -4,27 +4,41 @@
 <a name="unreleased"></a>
 # Unreleased
 
+## Bug Fixes
+
+* **event_handlers:** omit explicit None HTTP header values ([#1793](https://github.com/awslabs/aws-lambda-powertools-python/issues/1793))
+
 ## Documentation
 
 * **idempotency:** fix, improve, and increase visibility for batch integration ([#1776](https://github.com/awslabs/aws-lambda-powertools-python/issues/1776))
 * **validation:** fix broken link; enrich built-in jmespath links ([#1777](https://github.com/awslabs/aws-lambda-powertools-python/issues/1777))
 
+## Features
+
+* **logger:** unwrap event from common models if asked to log ([#1778](https://github.com/awslabs/aws-lambda-powertools-python/issues/1778))
+
 ## Maintenance
 
 * **common:** reusable function to extract event from models
 * **deps:** bump certifi from 2022.9.24 to 2022.12.7 ([#1768](https://github.com/awslabs/aws-lambda-powertools-python/issues/1768))
 * **deps:** bump zgosalvez/github-actions-ensure-sha-pinned-actions from 1.4.0 to 2.0.1 ([#1752](https://github.com/awslabs/aws-lambda-powertools-python/issues/1752))
 * **deps:** bump zgosalvez/github-actions-ensure-sha-pinned-actions from 1.3.0 to 1.4.0 ([#1749](https://github.com/awslabs/aws-lambda-powertools-python/issues/1749))
 * **deps-dev:** bump aws-cdk-lib from 2.53.0 to 2.54.0 ([#1764](https://github.com/awslabs/aws-lambda-powertools-python/issues/1764))
+* **deps-dev:** bump mypy-boto3-cloudwatch from 1.26.0.post1 to 1.26.17 ([#1753](https://github.com/awslabs/aws-lambda-powertools-python/issues/1753))
+* **deps-dev:** bump pytest-asyncio from 0.20.2 to 0.20.3 ([#1767](https://github.com/awslabs/aws-lambda-powertools-python/issues/1767))
+* **deps-dev:** bump isort from 5.10.1 to 5.11.2 ([#1782](https://github.com/awslabs/aws-lambda-powertools-python/issues/1782))
+* **deps-dev:** bump mypy-boto3-dynamodb from 1.26.13.post16 to 1.26.24 ([#1765](https://github.com/awslabs/aws-lambda-powertools-python/issues/1765))
+* **deps-dev:** bump mypy-boto3-logs from 1.26.17 to 1.26.27 ([#1775](https://github.com/awslabs/aws-lambda-powertools-python/issues/1775))
+* **deps-dev:** bump mypy-boto3-cloudwatch from 1.26.17 to 1.26.30 ([#1785](https://github.com/awslabs/aws-lambda-powertools-python/issues/1785))
 * **deps-dev:** bump flake8-bugbear from 22.10.27 to 22.12.6 ([#1760](https://github.com/awslabs/aws-lambda-powertools-python/issues/1760))
 * **deps-dev:** bump filelock from 3.8.0 to 3.8.2 ([#1759](https://github.com/awslabs/aws-lambda-powertools-python/issues/1759))
-* **deps-dev:** bump mypy-boto3-logs from 1.26.17 to 1.26.27 ([#1775](https://github.com/awslabs/aws-lambda-powertools-python/issues/1775))
+* **deps-dev:** bump pytest-xdist from 3.0.2 to 3.1.0 ([#1758](https://github.com/awslabs/aws-lambda-powertools-python/issues/1758))
 * **deps-dev:** bump mkdocs-material from 8.5.10 to 8.5.11 ([#1756](https://github.com/awslabs/aws-lambda-powertools-python/issues/1756))
 * **deps-dev:** bump importlib-metadata from 4.13.0 to 5.1.0 ([#1750](https://github.com/awslabs/aws-lambda-powertools-python/issues/1750))
-* **deps-dev:** bump mypy-boto3-dynamodb from 1.26.13.post16 to 1.26.24 ([#1765](https://github.com/awslabs/aws-lambda-powertools-python/issues/1765))
+* **deps-dev:** bump aws-cdk-lib from 2.54.0 to 2.55.1 ([#1787](https://github.com/awslabs/aws-lambda-powertools-python/issues/1787))
 * **deps-dev:** bump flake8-black from 0.3.3 to 0.3.5 ([#1738](https://github.com/awslabs/aws-lambda-powertools-python/issues/1738))
-* **deps-dev:** bump mypy-boto3-cloudwatch from 1.26.0.post1 to 1.26.17 ([#1753](https://github.com/awslabs/aws-lambda-powertools-python/issues/1753))
-* **deps-dev:** bump pytest-xdist from 3.0.2 to 3.1.0 ([#1758](https://github.com/awslabs/aws-lambda-powertools-python/issues/1758))
+* **deps-dev:** bump isort from 5.11.2 to 5.11.3 ([#1788](https://github.com/awslabs/aws-lambda-powertools-python/issues/1788))
+* **tests:** move shared_functions to unit tests
 
 
 <a name="v2.4.0"></a>