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  "body_excerpt": "# Migrate VariableName to use NewType\n\nThis PR migrates the `VariableName` type from a plain `str` to use `NewType(\"VariableName\", str)` for better type safety. This is part of the ongoing effort to improve type safety in the codebase.\n\n## Changes\n- Updated `VariableName` in `_types/ids.py` to use `",
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