Add support for pre-commit

.pre-commit-config.yaml

@@ -0,0 +1,19 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+
+repos:
+  - repo: https://github.com/psf/black
+    rev: 22.10.0
+    hooks:
+      - id: black
+
+  - repo: https://github.com/pycqa/isort
+    rev: 5.10.1
+    hooks:
+      - id: isort
+        name: isort (python)
+
+  - repo: https://github.com/markdownlint/markdownlint
+    rev: v0.12.0
+    hooks:
+      - id: markdownlint

dev-requirements.txt

@@ -1,4 +1,5 @@
 black
 isort
+pre-commit
 pytest
 tox