update changelog

Author: github-actions[bot]

docs/changelog/changelog.mdx

@@ -4,6 +4,13 @@ icon: "clock"
 iconType: "solid"
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+<Update label="v0.41.1" description="February 26, 2025">
+### [fixes a bug and adds new Codebase support methods.](https://github.com/codegen-sh/codegen-sdk/releases/tag/v0.41.1)
+- Fix determine programming language bug
+- Support Codebase.from_string and Codebase.from_files
+- Updated API reference
+</Update>
+
 <Update label="v0.41.0" description="February 26, 2025">
 ### [adds --daemon option and improves dataset access.](https://github.com/codegen-sh/codegen-sdk/releases/tag/v0.41.0)
 - Add --daemon option to codegen run command