add pre-commit configuration file

.pre-commit-config.yaml

@@ -0,0 +1,41 @@
+## See https://pre-commit.com for more information
+## See https://pre-commit.com/hooks.html for more hooks
+
+files: ^soda-core/|^soda-postgres/
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
+    hooks:
+      - id: trailing-whitespace
+      - id: check-added-large-files
+      - id: check-json
+      - id: check-ast
+      - id: check-merge-conflict
+      - id: check-toml
+      - id: check-yaml
+      - id: debug-statements
+      - id: detect-private-key
+      - id: end-of-file-fixer
+  - repo: https://github.com/PyCQA/autoflake
+    rev: v2.2.1
+    hooks:
+      - id: autoflake
+        args: ["--in-place", "--remove-all-unused-imports"]
+#  - repo: https://github.com/asottile/pyupgrade
+#    rev: v3.3.1
+#    hooks:
+#      - id: pyupgrade
+#        exclude: _models?\.py$
+#        args: [--py38-plus, --keep-runtime-typing]
+  - repo: https://github.com/PyCQA/isort
+    rev: 5.12.0
+    hooks:
+      - id: isort
+        additional_dependencies: [toml]
+        name: Sort imports using isort
+  - repo: https://github.com/psf/black
+    rev: 23.3.0
+    hooks:
+      - id: black
+        name: Run black formatter
+        language_version: python3