fix: fix version value to use generated version (#1253)

# Motivation

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# Content

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# Testing

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# Please check the following before marking your PR as ready for review

- [ ] I have added tests for my changes
- [ ] I have updated the documentation or added new documentation as
needed

Author: rushilpatel0

src/codegen/__init__.py

@@ -1,22 +1,11 @@
-# file generated by setuptools-scm
-# don't change, don't track in version control
-
 from codegen.agents import Agent
 
-__all__ = ["__version__", "__version_tuple__", "version", "version_tuple", "Agent"]
-
-TYPE_CHECKING = False
-if TYPE_CHECKING:
-    from typing import Tuple
+# Import version information from the auto-generated _version.py
+try:
+    from ._version import __version__, __version_tuple__, version, version_tuple
+except ImportError:
+    # Fallback for development/editable installs where _version.py might not exist
+    __version__ = version = "0.0.0+unknown"
+    __version_tuple__ = version_tuple = (0, 0, 0, "unknown")
 
-    VERSION_TUPLE = tuple[int | str, ...]
-else:
-    VERSION_TUPLE = object
-
-version: str
-__version__: str
-__version_tuple__: VERSION_TUPLE
-version_tuple: VERSION_TUPLE
-
-__version__ = version = "0.55.8.dev50+gd8c9a1fa"
-__version_tuple__ = version_tuple = (0, 55, 8, "dev50", "gd8c9a1fa")
+__all__ = ["__version__", "__version_tuple__", "version", "version_tuple", "Agent"]