feat: Implement automatic version synchronization between .env and pyproject.toml, update docker scripts to get version from .env

scripts/test_update_version.py

@@ -0,0 +1,90 @@
+#!/usr/bin/env python3
+"""
+Test script to verify update_version.py only updates the project version.
+
+This script creates a test pyproject.toml with multiple version fields
+and verifies that only the [project] section version is updated.
+"""
+
+import os
+import sys
+import tempfile
+from pathlib import Path
+
+# Add scripts directory to path so we can import update_version
+sys.path.insert(0, str(Path(__file__).parent.parent / "scripts"))
+
+from update_version import update_pyproject_version
+
+
+def test_selective_version_update():
+    """Test that only the project version is updated, not other version fields."""
+
+    test_content = """[project]
+name = "test"
+version = "1.0.0"
+description = "Test project"
+
+[tool.pytest.ini_options]
+minversion = "8.0"
+
+[tool.ruff]
+target-version = "py313"
+
+[other]
+version = "2.0.0"
+some_version = "3.0.0"
+"""
+
+    expected_content = """[project]
+name = "test"
+version = "1.5.0"
+description = "Test project"
+
+[tool.pytest.ini_options]
+minversion = "8.0"
+
+[tool.ruff]
+target-version = "py313"
+
+[other]
+version = "2.0.0"
+some_version = "3.0.0"
+"""
+
+    # Create temporary file
+    with tempfile.NamedTemporaryFile(mode="w", suffix=".toml", delete=False) as f:
+        f.write(test_content)
+        temp_path = Path(f.name)
+
+    try:
+        # Update the version
+        result = update_pyproject_version(temp_path, "1.5.0")
+
+        # Check that update was successful
+        assert result, "Version update should succeed"
+
+        # Read the updated content
+        with open(temp_path, encoding="utf-8") as f:
+            updated_content = f.read()
+
+        # Verify the content matches expectations
+        assert updated_content == expected_content, (
+            f"Content doesn't match expectations.\n"
+            f"Expected:\n{expected_content}\n"
+            f"Got:\n{updated_content}"
+        )
+
+        print("✅ Test passed: Only [project] version was updated")
+        print("   - Project version: 1.0.0 → 1.5.0")
+        print("   - minversion: 8.0 (unchanged)")
+        print("   - target-version: py313 (unchanged)")
+        print("   - Other versions: unchanged")
+
+    finally:
+        # Clean up
+        os.unlink(temp_path)
+
+
+if __name__ == "__main__":
+    test_selective_version_update()