Custom Linter to Check DEBUG_MODE (#1183)

* Added debug_mode check

* Changed pre-commit hook

* Changed pre-commit hook

* Fixing error

* Fixed DCF tests (Sorry Didier)

* Removed the br thingy

* Dider changes

.pre-commit-config.yaml

@@ -1,4 +1,13 @@
 repos:
+  - repo: local
+    hooks:
+      - id: check-debug-mode
+        name: check-debug-mode
+        entry: python custom_pre_commit/debug_mode.py
+        language: python
+        language_version: python3
+        types: ["file"]
+        pass_filenames: false
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.0.1
     hooks: