Update pre-commit hook pycqa/flake8 to v7.3.0

Author: renovate[bot]

.pre-commit-config.yaml

@@ -31,7 +31,7 @@ repos:
     hooks:
       - id: black
   - repo: https://github.com/pycqa/flake8
-    rev: 7.2.0
+    rev: 7.3.0
     hooks:
       - id: flake8
         language: python