create_object

Args:
    doc_name: The name of the document to create the object in.
    obj_type: The type of the object to create (e.g. 'Part::Box', 'Part::Cylinder', 'Draft::Circle', 'PartDesign::Body', etc.).
    obj_name: The name of the object to create.
    obj_properties: The properties of the object to create.

Returns:
    A message indicating the success or failure of the object creation and a screenshot of the object.

Examples:
    If you want to create a cylinder with a height of 30 and a radius of 10, you can use the following data.
    ```json
    {
        "doc_name": "MyCylinder",
        "obj_name": "Cylinder",
        "obj_type": "Part::Cylinder",
        "obj_properties": {
            "Height": 30,
            "Radius": 10,
            "Placement": {
                "Base": {
                    "x": 10,
                    "y": 10,
                    "z": 0
                },
                "Rotation": {
                    "Axis": {
                        "x": 0,
                        "y": 0,
                        "z": 1
                    },
                    "Angle": 45
                }
            },
            "ViewObject": {
                "ShapeColor": [0.5, 0.5, 0.5, 1.0]
            }
        }
    }
    ```

    If you want to create a circle with a radius of 10, you can use the following data.
    ```json
    {
        "doc_name": "MyCircle",
        "obj_name": "Circle",
        "obj_type": "Draft::Circle",
    }
    ```

    If you want to create a FEM analysis, you can use the following data.
    ```json
    {
        "doc_name": "MyFEMAnalysis",
        "obj_name": "FemAnalysis",
        "obj_type": "Fem::AnalysisPython",
    }
    ```

    If you want to create a FEM constraint, you can use the following data.
    ```json
    {
        "doc_name": "MyFEMConstraint",
        "obj_name": "FemConstraint",
        "obj_type": "Fem::ConstraintFixed",
        "analysis_name": "MyFEMAnalysis",
        "obj_properties": {
            "References": [
                {
                    "object_name": "MyObject",
                    "face": "Face1"
                }
            ]
        }
    }
    ```

    If you want to create a FEM mechanical material, you can use the following data.
    ```json
    {
        "doc_name": "MyFEMAnalysis",
        "obj_name": "FemMechanicalMaterial",
        "obj_type": "Fem::MaterialCommon",
        "analysis_name": "MyFEMAnalysis",
        "obj_properties": {
            "Material": {
                "Name": "MyMaterial",
                "Density": "7900 kg/m^3",
                "YoungModulus": "210 GPa",
                "PoissonRatio": 0.3
            }
        }
    }
    ```

    If you want to create a FEM mesh, you can use the following data.
    The `Part` property is required.
    ```json
    {
        "doc_name": "MyFEMMesh",
        "obj_name": "FemMesh",
        "obj_type": "Fem::FemMeshGmsh",
        "analysis_name": "MyFEMAnalysis",
        "obj_properties": {
            "Part": "MyObject",
            "ElementSizeMax": 10,
            "ElementSizeMin": 0.1,
            "MeshAlgorithm": 2
        }
    }
    ```