chore(sync_version): remove sync_version.py script as it is no longer needed

scripts/sync_version.py

@@ -1,65 +0,0 @@
-"""Update project version references to stay aligned with the Electron build.
-
-Reads `package.json`, writes the same version into `src/version.py`, and
-updates the `[tool.poetry] version` field inside `pyproject.toml`. Run this
-before any Python packaging commands so the wheel version matches the
-Electron artifacts.
-"""
-
-import json
-import re
-from pathlib import Path
-
-ROOT = Path(__file__).resolve().parents[1]
-PACKAGE_JSON = ROOT / "package.json"
-VERSION_PY = ROOT / "meshchatx" / "src" / "version.py"
-PYPROJECT_TOML = ROOT / "pyproject.toml"
-
-
-def read_package_version() -> str:
-    with PACKAGE_JSON.open() as handle:
-        return json.load(handle)["version"]
-
-
-def write_version_module(version: str) -> None:
-    content = (
-        '"""\n'
-        "Auto-generated helper so Python tooling and the Electron build\n"
-        "share the same version string.\n"
-        '"""\n\n'
-        f"__version__ = {version!r}\n"
-    )
-    if VERSION_PY.exists() and VERSION_PY.read_text() == content:
-        return
-    VERSION_PY.write_text(content)
-
-
-def update_poetry_version(version: str) -> None:
-    if not PYPROJECT_TOML.exists():
-        return
-    content = PYPROJECT_TOML.read_text()
-
-    def replacer(match):
-        return f"{match.group(1)}{version}{match.group(2)}"
-
-    new_content, replaced = re.subn(
-        r'(?m)^(version\s*=\s*")[^"]*(")',
-        replacer,
-        content,
-        count=1,
-    )
-    if replaced == 0:
-        msg = "failed to update version in pyproject.toml"
-        raise RuntimeError(msg)
-    if new_content != content:
-        PYPROJECT_TOML.write_text(new_content)
-
-
-def main() -> None:
-    version = read_package_version()
-    write_version_module(version)
-    update_poetry_version(version)
-
-
-if __name__ == "__main__":
-    main()