add compatibility options for black and flake8

.flake8

@@ -1,3 +1,4 @@
 [flake8]
 exclude = docs
 max-line-length = 119
+extend-ignore = E203

{{cookiecutter.project_slug}}/.pre-commit-config.yaml

@@ -50,6 +50,7 @@ repos:
     rev: 6.1.0
     hooks:
       - id: flake8
+        args: [ '--config=setup.cfg' ]
 
   - repo: https://github.com/Riverside-Healthcare/djLint
     rev: v1.32.1

{{cookiecutter.project_slug}}/setup.cfg

@@ -4,6 +4,7 @@
 [flake8]
 max-line-length = 119
 exclude = .tox,.git,*/migrations/*,*/static/CACHE/*,docs,node_modules,venv,.venv
+extend-ignore = E203
 
 [pycodestyle]
 max-line-length = 119