Update pyproject.toml

Author: idlesign

src/makeapp/app_templates/__default__/pyproject.toml

@@ -66,6 +66,9 @@ path = "src/{{ package_name }}/__init__.py"
 [tool.hatch.build.targets.wheel]
 packages = ["src/{{ package_name }}"]
 
+[tool.hatch.build.targets.sdist]
+packages = ["src/{{ package_name }}"]
+
 [tool.pytest.ini_options]
 testpaths = [
     "tests",