fix(deps): update dependency flake8 to v7.3.0 (#3618)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

pyproject.toml

@@ -32,7 +32,7 @@ Source = "https://github.com/archlinux/archinstall"
 log = ["systemd_python==235"]
 dev = [
     "mypy==1.16.1",
-    "flake8==7.2.0",
+    "flake8==7.3.0",
     "pre-commit==4.2.0",
     "ruff==0.12.0",
     "pylint==3.3.7",