chore(deps): update dependency flake8 to v7.3.0

Author: descope[bot]

pyproject.toml

@@ -48,7 +48,7 @@ pre-commit = [
     { version = "<3.0.0", python = "<3.9" },
     { version = "3.6.0", python = ">=3.9" },
 ]
-flake8 = "7.1.2"
+flake8 = "7.3.0"
 flake8-pyproject = "1.2.3"
 flake8-bugbear = "24.12.12"
 liccheck = "0.9.2"