fix(lint): resolve all ruff E402/F401/F841/I001 errors

- Move logger= after imports in planner/routes.py and setup_paddle.py
- Add # noqa: E402 to intentional post-setup imports (app.py, core.py,
  migrate.py, test_supervisor.py)
- Fix unused cursor variables (test_noindex.py) → _
- Move stray csv import to top of test_outreach.py
- Auto-sort import blocks (test_email_templates, test_noindex, test_outreach)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

web/src/padelnomics/app.py

@@ -19,7 +19,7 @@ from .core import (
 )
 
 setup_logging()
-from .i18n import LANG_BLUEPRINTS, SUPPORTED_LANGS, get_country_name, get_translations
+from .i18n import LANG_BLUEPRINTS, SUPPORTED_LANGS, get_country_name, get_translations  # noqa: E402
 
 _ASSET_VERSION = str(int(time.time()))
 

web/src/padelnomics/core.py

@@ -23,7 +23,7 @@ from dotenv import load_dotenv
 # These calls run synchronously on the event loop thread; a shorter cap limits stalls.
 _RESEND_TIMEOUT_SECONDS = 10
 resend.default_http_client = resend.RequestsClient(timeout=_RESEND_TIMEOUT_SECONDS)
-from quart import g, make_response, render_template, request, session
+from quart import g, make_response, render_template, request, session  # noqa: E402
 
 load_dotenv()
 

web/src/padelnomics/migrations/migrate.py

@@ -45,7 +45,7 @@ logger = logging.getLogger(__name__)
 
 sys.path.insert(0, str(Path(__file__).parent.parent.parent.parent))
 
-from dotenv import load_dotenv
+from dotenv import load_dotenv  # noqa: E402
 
 load_dotenv()
 

web/src/padelnomics/planner/routes.py

@@ -7,8 +7,6 @@ import logging
 import math
 from pathlib import Path
 
-logger = logging.getLogger(__name__)
-
 from quart import Blueprint, Response, g, jsonify, render_template, request
 
 from ..auth.routes import login_required
@@ -25,6 +23,8 @@ from ..core import (
 from ..i18n import get_translations
 from .calculator import COUNTRY_CURRENCY, CURRENCY_DEFAULT, calc, validate_state
 
+logger = logging.getLogger(__name__)
+
 bp = Blueprint(
     "planner",
     __name__,

web/src/padelnomics/scripts/setup_paddle.py

@@ -14,8 +14,6 @@ import sys
 from pathlib import Path
 
 from dotenv import load_dotenv
-
-logger = logging.getLogger(__name__)
 from paddle_billing import Client as PaddleClient
 from paddle_billing import Environment, Options
 from paddle_billing.Entities.Events.EventTypeName import EventTypeName
@@ -28,6 +26,8 @@ from paddle_billing.Resources.Prices.Operations import CreatePrice
 from paddle_billing.Resources.Products.Operations import CreateProduct, ListProducts
 from paddle_billing.Resources.Products.Operations.List.Includes import Includes
 
+logger = logging.getLogger(__name__)
+
 load_dotenv()
 
 PADDLE_API_KEY = os.getenv("PADDLE_API_KEY", "")

web/tests/test_email_templates.py

@@ -12,7 +12,6 @@ import pytest
 from padelnomics.core import utcnow_iso
 from padelnomics.email_templates import EMAIL_TEMPLATE_REGISTRY, render_email_template
 
-
 # ── render_email_template() ──────────────────────────────────────────────────
 
 

web/tests/test_noindex.py

@@ -8,14 +8,9 @@ Covers:
 - Article detail page has no robots meta tag for indexable articles
 """
 from datetime import UTC, datetime
-from unittest.mock import AsyncMock, patch
 
-import pytest
-
-from padelnomics import core
 from padelnomics.content import NOINDEX_THRESHOLDS
 
-
 # ── Threshold unit tests ─────────────────────────────────────────────────────
 
 
@@ -156,7 +151,7 @@ class TestArticleDetailRobotsTag:
                VALUES (?, ?, 'Noindex Test', '', 'published', '2020-01-01 08:00:00',
                        'city-pricing', 'en', 1, datetime('now'))""",
             (url_path, slug),
-        ) as cursor:
+        ) as _:
             pass
         await db.commit()
 
@@ -186,7 +181,7 @@ class TestArticleDetailRobotsTag:
                VALUES (?, ?, 'Indexable Test', '', 'published', '2020-01-01 08:00:00',
                        'city-pricing', 'en', 0, datetime('now'))""",
             (url_path, slug),
-        ) as cursor:
+        ) as _:
             pass
         await db.commit()
 

web/tests/test_outreach.py

@@ -12,21 +12,21 @@ Covers:
 - Compose pre-fill (GET /admin/emails/compose with outreach params)
 - Compose send pipeline update (POST /admin/emails/compose with outreach type)
 """
+import csv as _csv_module
 import io
 from datetime import UTC, datetime
 from unittest.mock import AsyncMock, patch
 
 import pytest
-from quart.datastructures import FileStorage
-
-from padelnomics import core
 from padelnomics.admin.routes import (
     OUTREACH_STATUSES,
     get_follow_up_due_count,
     get_outreach_pipeline,
     get_outreach_suppliers,
 )
+from quart.datastructures import FileStorage
 
+from padelnomics import core
 
 # ── Fixtures ──────────────────────────────────────────────────────────────────
 
@@ -832,9 +832,6 @@ class TestActivityTimeline:
         assert resp.status_code == 200
 
 
-# ── CSV writer helper (avoids importing DictWriter at module level) ────────────
-
-import csv as _csv_module
 
 
 def _csv_writer(buf, fieldnames):

web/tests/test_supervisor.py

@@ -23,7 +23,7 @@ _spec = _ilu.spec_from_file_location("padelnomics_supervisor", _SUP_PATH)
 sup = _ilu.module_from_spec(_spec)
 _spec.loader.exec_module(sup)
 
-from padelnomics_extract.proxy import (
+from padelnomics_extract.proxy import (  # noqa: E402
     load_proxy_urls,
     make_round_robin_cycler,
     make_sticky_selector,