Basic linter config (#261)

* basic linter config

* applied formatting rules

* Google style pylintrc

* disable abstract-class-instantiated and protected-access

* Fixed unused import

* Fixed super-with-arguments

* inconsistent-quotes

* Fixed unneeded-not

* Fixed line-too-long

* updated docs

* split before assigns

* main instead of master

* code review

* updated isort

* increased line length

* arg indentation

* isort config to match yapf

* reformatted imports

---------

Co-authored-by: Hannes Hapke <hannes@digits.com>

Author: hanneshapke

.github/ci/.pre-commit-config.yaml

@@ -0,0 +1,17 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+default_stages: [push,commit]
+repos:
+-   repo: https://github.com/pycqa/isort
+    rev: 5.12.0
+    hooks:
+    -   id: isort
+        name: isort (python)
+-   repo:  https://github.com/google/yapf
+    rev: v0.31.0
+    hooks:
+    -   id: yapf
+-   repo: https://github.com/PyCQA/pylint
+    rev: v2.8.3
+    hooks:
+    -   id: pylint