update changelog

Author: github-actions[bot]

docs/changelog/changelog.mdx

@@ -4,6 +4,18 @@ icon: "clock"
 iconType: "solid"
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+<Update label="v0.42.2" description="February 28, 2025">
+### [Fixes compatibility issue by pinning codegen version.](https://github.com/codegen-sh/codegen-sdk/releases/tag/v0.42.2)
+- Pin codegen version to address compatibility issues
+</Update>
+
+
+<Update label="v0.42.1" description="February 28, 2025">
+### [Documentation updates and unified file import methods.](https://github.com/codegen-sh/codegen-sdk/releases/tag/v0.42.1)
+- Updated and consolidated API documentation
+- Unified file import methods for improved usability
+</Update>
+
 <Update label="v0.42.0" description="February 27, 2025">
 ### [Enhances local state sync and import parsing.](https://github.com/codegen-sh/codegen-sdk/releases/tag/v0.42.0)
 - Sync changes to local state before execution