Added a precommit hook

.pre-commit-config.yaml

@@ -0,0 +1,29 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v3.4.0
+    hooks:
+      - id: check-ast
+      - id: check-merge-conflict
+      - id: check-yaml
+      - id: debug-statements
+      - id: end-of-file-fixer
+        types: [python]
+      - id: requirements-txt-fixer
+      - id: trailing-whitespace
+        types: [python]
+
+  - repo: https://github.com/psf/black
+    rev: stable
+    hooks:
+      - id: black
+
+  - repo: https://github.com/pre-commit/pygrep-hooks
+    rev: v1.7.1
+    hooks:
+      - id: rst-backticks
+      - id: rst-inline-touching-normal
+
+  - repo: https://github.com/pre-commit/mirrors-pylint
+    rev: v2.6.0
+    hooks:
+      - id: pylint