azuredatastudio/extensions/theme-carbon/package.json

{
    "name": "theme-carbon",
    "displayName": "SQL Operations Studio Themes",
    "description": "The light and dark themes for SQL Operations Studio",
    "version": "0.1.0",
    "publisher": "sql",
    "engines": {
        "vscode": "*"
    },
    "categories": [
        "Themes"
    ],
    "contributes": {
        "themes": [
            {
                "id": "Default Light SQL Operations Studio",
                "label": "Light SQL Operations Studio (default light)",
                "uiTheme": "vs",
                "path": "./themes/light_carbon.json"
            },
            {
                "id": "Default Dark SQL Operations Studio",
                "label": "Dark SQL Operations Studio (default dark)",
                "uiTheme": "vs-dark",
                "path": "./themes/dark_carbon.json"
            }
        ]
    }
}