test: Add pylint to pre-commit

Author: Alan Christie

.pre-commit-config.yaml

@@ -44,6 +44,12 @@ repos:
   hooks:
   - id: mypy
     files: ^operator
+# Pylint
+- repo: https://github.com/pycqa/pylint
+  rev: v2.13.5
+  hooks:
+  - id: pylint
+    files: ^operator
 # YAML Lint
 # We have to adjust this hook, whcih looks for yaml files,
 # because some of our files are 'disguised' and not found by