update changelog

Author: github-actions[bot]

docs/changelog/changelog.mdx

@@ -4,6 +4,19 @@ icon: "clock"
 iconType: "solid"
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+<Update label="v0.52.1" description="March 17, 2025">
+### [Fixes an error in the search files by name tool.](https://github.com/codegen-sh/codegen-sdk/releases/tag/v0.52.1)
+- Fix error in search files by name tool
+</Update>
+
+
+<Update label="v0.52.0" description="March 17, 2025">
+### [New co-author extraction and developer tools](https://github.com/codegen-sh/codegen-sdk/releases/tag/v0.52.0)
+- Extract co-author information from git configurations
+- Introduce a global find/replace tool
+- Add a file-finding tool
+</Update>
+
 <Update label="v0.51.4" description="March 17, 2025">
 ### [Updates sentry-sdk and adds instance ID option.](https://github.com/codegen-sh/codegen-sdk/releases/tag/v0.51.4)
 - Update dependency sentry-sdk