добавил файлики flake8 и black

.flake8

@@ -0,0 +1,24 @@
+[flake8]
+max-line-length = 80
+import-order-style = google
+application-import-names = timetable, tickets, home, films
+exclude =
+    .git,
+    __pycache__,
+    .venv,
+    venv,
+    */migrations/,
+    */.venv/,
+    */venv/,
+    .prod,
+    .dev,
+    .test,
+    tvenv
+plugins =
+    flake8-commas
+    flake8-import-order
+    flake8-return
+    flake8-quotes
+    flake8-clean-block
+    flake8-expression-complexity
+    flake8-bugbear

pyproject.toml

@@ -0,0 +1,10 @@
+[tool.black]
+line-length = 79
+exclude = '''
+venv/
+.git/
+migrations/
+.dev/
+.prod/
+.test/
+'''