move lint exceptions to project file so contributors can follow same conventions

Author: qrkourier

.flake8

@@ -0,0 +1,10 @@
+[flake8]
+ignore =
+    E111,
+    E114,
+    E121,
+    E501
+
+# You can add project-wide settings here later, e.g.:
+# max-line-length = 120
+# exclude = .git,__pycache__,.venv

.github/workflows/python.yml

@@ -15,4 +15,4 @@ jobs:
       - name: Lint
         run: |
           pip install flake8
-          flake8 --ignore E111,E114,E121,E501 zhook.py
+          flake8 --config ./.flake8 ./zhook.py

zhook.py

@@ -416,9 +416,9 @@ def generate_json_schema(obj, max_depth=10, current_depth=0):
   def _safe_hint(s):
     if s is None:
       return "<none>"
-    l = len(s)
+    hint_len = len(s)
     head = s[:8].replace('\n', ' ')
-    return f"len={l}, startswith='{head}...'"
+    return f"len={hint_len}, startswith='{head}...'"
 
   try:
     zitiIdJson = json.loads(zitiId)