fix: importlib_metadata.entry_points attribute error by updating flake8 (#1186)

Co-authored-by: Carter Tinney <carter.tinney@microsoft.com>

.pre-commit-config.yaml

@@ -5,7 +5,8 @@ repos:
     - id: black
       language_version: python3
 -   repo: https://github.com/pycqa/flake8
-    rev: 3.9.1  # Use the ref you want to point at
+    rev: 7.0.0  # Use the ref you want to point at
     hooks:
     -   id: flake8
-        args: ['--config=.flake8']
+        args: ['--config=.flake8']
+        additional_dependencies: ['importlib_metadata==4.3']