Prevent possible conflicts between black and isort

Author: boltronics

{{cookiecutter.package_name}}/pyproject.toml

@@ -1,2 +1,12 @@
 [tool.black]
 line-length = 79
+
+[tool.isort]
+# https://github.com/PyCQA/isort/wiki/isort-Settings
+# https://black.readthedocs.io/en/stable/guides/using_black_with_other_tools.html
+multi_line_output = 3
+include_trailing_comma = true
+force_grid_wrap = 0
+use_parentheses = true
+ensure_newline_before_comments = true
+line_length = 79