ci: add pre-commit configuration

Author: dvarrazzo

.pre-commit-config.yaml

@@ -0,0 +1,26 @@
+# See https://pre-commit.com for more information
+repos:
+  - repo: local
+    hooks:
+      - id: black
+        name: black
+        language: system
+        entry: black --check --diff
+        files: \.py[i]?$
+
+      - id: codespell
+        name: codespell
+        language: system
+        entry: codespell
+
+      - id: flake8
+        name: flake8
+        language: system
+        entry: flake8
+        files: \.py$
+
+      - id: mypy
+        name: mypy
+        language: system
+        entry: mypy --pretty
+        files: \.py[i]?$

psycopg/pyproject.toml

@@ -84,6 +84,7 @@ dev = [
     "dnspython >= 2.1",
     "flake8 >= 4.0",
     "mypy >= 1.14",
+    "pre-commit >= 4.0.1",
     "types-setuptools >= 57.4",
     "wheel >= 0.37",
 ]