chore(lint): weekly black/isort/flake8 sweep

[ringo380]

Summary

Auto-generated by the QueryGrade weekly lint routine (2026-08-10).

Files changed: 15 files changed, 58 insertions(+), 56 deletions(-)

Tooling applied: black + isort across analyzer/ and querygrade/

Files reformatted by black (12):

• analyzer/management/commands/process_ml_feedback.py
• analyzer/management/commands/train_ml_model.py
• analyzer/migrations/0008_mlmodelartifact.py
• analyzer/ml/core/hybrid_grader.py
• analyzer/ml/core/training_gates.py
• analyzer/ml/core/training_pipeline.py
• analyzer/ml/tests/test_model_storage.py
• analyzer/ml/tests/test_process_ml_feedback_command.py
• analyzer/ml/tests/test_training_gates.py
• analyzer/test_analytics.py
• analyzer/test_seo.py
• querygrade/settings.py

Files fixed by isort (4, some overlap with black):

• analyzer/urls.py
• analyzer/views/ml_alert_views.py
• analyzer/migrations/0008_mlmodelartifact.py
• analyzer/ml/tests/test_alert_notifier.py

Outstanding flake8 findings (manual fix required)

flake8 reported 1,172 findings across analyzer/ and querygrade/. These require manual intervention. A representative sample:

analyzer/admin/__init__.py:7:89: E501 line too long (94 > 88 characters)
analyzer/admin/__init__.py:16:1: F401 '.ml_admin' imported but unused
analyzer/admin/__init__.py:23:1: E402 module level import not at top of file
analyzer/analyzers/base.py:19:1: F401 'django.core.cache.caches' imported but unused
analyzer/analyzers/base.py:158:9: F841 local variable 'start_time' is assigned to but never used

Dominant issue categories:

• E501 — lines exceeding 88 characters (majority of findings)
• F401 — unused imports
• E402 — module-level imports not at top of file
• F841 — local variables assigned but never used

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Generated by Claude Code