new-demo/tsconfig.paths.json

{
    "compilerOptions": {
        "baseUrl": "./",
         "paths": {
            "@project/*": [
                "src/*"
            ],
            "@oak-app-domain": [
                "src/oak-app-domain/index"
            ],
            "@oak-app-domain/*": [
                "src/oak-app-domain/*"
            ],
        },
        "typeRoots": ["./typings"]
    }
}