fix(lint): auto-fix import sorting and unused imports across remaining files

ruff auto-fix pass: I001 import ordering and F401 unused imports across
pg_shared.py, mercari/adapter.py, scheduler.py, and test files.

.env.example

@@ -127,6 +127,7 @@ CF_APP_NAME=snipe
 # ── In-app feedback (beta) ────────────────────────────────────────────────────
 # When set, a feedback FAB appears in the UI and routes submissions to Forgejo.
 # Leave unset to silently hide the button (demo/offline deployments).
-# FORGEJO_API_TOKEN=
+# FORGEJO_API_TOKEN=             # dev/admin token
+# FORGEJO_BOT_TOKEN=             # cf-bugbot token — used for in-app feedback; falls back to FORGEJO_API_TOKEN
 # FORGEJO_REPO=Circuit-Forge/snipe
 # FORGEJO_API_URL=https://git.opensourcesolarpunk.com/api/v1

app/db/pg_shared.py

@@ -5,7 +5,6 @@ from datetime import datetime, timezone
 from pathlib import Path
 from typing import Optional
 
-import psycopg2
 from psycopg2.pool import ThreadedConnectionPool
 
 from app.db.models import MarketComp, ScammerEntry, Seller
@@ -262,9 +261,10 @@ class SnipeSharedStore:
         listing_store must be provided (it's always the per-user SQLite Store).
         Returns count of sellers updated.
         """
-        from app.platforms.ebay.scraper import _classify_category_label  # lazy to avoid circular
         import json
 
+        from app.platforms.ebay.scraper import _classify_category_label  # lazy to avoid circular
+
         if not seller_ids or listing_store is None:
             return 0
 

app/platforms/mercari/adapter.py

@@ -23,7 +23,7 @@ import logging
 import time
 from typing import Optional
 
-from app.db.models import Listing, MarketComp, Seller
+from app.db.models import Listing, Seller
 from app.db.store import Store
 from app.platforms import PlatformAdapter, SearchFilters
 from app.platforms.mercari.scraper import (

app/tasks/scheduler.py

@@ -9,7 +9,6 @@ from circuitforge_core.tasks.scheduler import (
     )
 from circuitforge_core.tasks.scheduler import (
     get_scheduler as _base_get_scheduler,
-    reset_scheduler,  # re-export for lifespan teardown
 )
 
 from app.tasks.runner import LLM_TASK_TYPES, VRAM_BUDGETS, run_task

mkdocs.yml

@@ -16,7 +16,7 @@ theme:
         name: Switch to dark mode
     - scheme: slate
       primary: deep orange
-      accent: orange
+      accent: amber
       toggle:
         icon: material/brightness-4
         name: Switch to light mode
@@ -62,5 +62,8 @@ nav:
     - Tier System: reference/tier-system.md
     - Architecture: reference/architecture.md
 
+extra_css:
+  - stylesheets/theme.css
+
 extra_javascript:
   - plausible.js

scripts/debug_fetch_fresh.py

@@ -3,10 +3,14 @@
 Run inside the container:
     docker exec -it snipe-api-1 python /app/snipe/scripts/debug_fetch_fresh.py
 """
-import sys, time, threading
+import sys
+import threading
+import time
+
 sys.path.insert(0, '/app/snipe')
 
 from bs4 import BeautifulSoup
+
 from app.platforms.ebay.browser_pool import BrowserPool, _close_slot
 
 URL = "https://www.mercari.com/search/?keyword=rtx+4090&sortBy=SORT_SCORE&priceMax=800"
@@ -34,6 +38,7 @@ print(f"Pool size after warmup: {pool2._q.qsize()}", flush=True)
 
 # Grab a slot and close it (simulating the thread-error path)
 import queue
+
 try:
     slot = pool2._q.get(timeout=3.0)
     print(f"Got slot on display :{slot.display_num}", flush=True)

scripts/probe_mercari.py

@@ -8,7 +8,6 @@ from __future__ import annotations
 import itertools
 import os
 import subprocess
-import sys
 import time
 
 _display_counter = itertools.count(200)

tests/conftest.py

@@ -1,4 +1,5 @@
 import os
+
 import pytest
 
 

tests/db/test_pg_shared.py

@@ -1,5 +1,6 @@
 """Tests for SnipeSharedStore — requires live Postgres via SNIPE_SHARED_DB_URL."""
 import pytest
+
 from app.db.models import MarketComp, Seller
 from app.db.pg_shared import SnipeSharedDB, SnipeSharedStore
 from app.db.protocol import SharedTableProtocol

tests/db/test_protocol.py

@@ -17,11 +17,12 @@ def test_store_clone_returns_new_instance(tmp_path):
 
 
 def test_ebay_adapter_accepts_protocol():
-    from app.platforms.ebay.adapter import EbayAdapter
-    import tempfile
     import pathlib
+    import tempfile
     from unittest.mock import MagicMock
 
+    from app.platforms.ebay.adapter import EbayAdapter
+
     with tempfile.TemporaryDirectory() as tmp:
         s = Store(pathlib.Path(tmp) / "t.db")
         adapter = EbayAdapter(token_manager=MagicMock(), shared_store=s)
@@ -29,9 +30,10 @@ def test_ebay_adapter_accepts_protocol():
 
 
 def test_scraped_adapter_no_db_path_ref():
-    from app.platforms.ebay.scraper import ScrapedEbayAdapter
-    import tempfile
     import pathlib
+    import tempfile
+
+    from app.platforms.ebay.scraper import ScrapedEbayAdapter
 
     with tempfile.TemporaryDirectory() as tmp:
         s = Store(pathlib.Path(tmp) / "t.db")

tests/test_api_search_build.py

@@ -2,7 +2,6 @@
 from __future__ import annotations
 
 import json
-from pathlib import Path
 from unittest.mock import MagicMock, patch
 
 import pytest

tests/test_async_search.py

@@ -9,13 +9,11 @@ Verifies:
 from __future__ import annotations
 
 import os
-from pathlib import Path
 from unittest.mock import MagicMock, patch
 
 import pytest
 from fastapi.testclient import TestClient
 
-
 # ── Fixtures ──────────────────────────────────────────────────────────────────
 
 @pytest.fixture
@@ -109,8 +107,8 @@ def test_async_search_empty_query(client):
     assert data["status"] == "queued"
     assert "session_id" in data
 
+
     from api.main import _update_queues
-    import queue as _queue
     sid = data["session_id"]
     assert sid in _update_queues
     q = _update_queues[sid]

tests/test_ebay_categories.py

@@ -1,7 +1,6 @@
 """Unit tests for EbayCategoryCache."""
 from __future__ import annotations
 
-import sqlite3
 from datetime import datetime, timedelta, timezone
 from pathlib import Path
 from unittest.mock import MagicMock, patch

tests/test_preferences_currency.py

@@ -1,7 +1,6 @@
 """Tests for PATCH /api/preferences display.currency validation."""
 from __future__ import annotations
 
-import os
 from pathlib import Path
 from unittest.mock import patch
 
@@ -21,8 +20,9 @@ def client(tmp_path):
     """
     db_path = tmp_path / "snipe.db"
     # Ensure the DB is initialised so the Store can create its tables.
-    import api.cloud_session as _cs
     from circuitforge_core.db import get_connection, run_migrations
+
+    import api.cloud_session as _cs
     conn = get_connection(db_path)
     run_migrations(conn, Path("app/db/migrations"))
     conn.close()

tests/test_query_translator.py

@@ -7,8 +7,11 @@ from unittest.mock import MagicMock, patch
 
 import pytest
 
-from app.llm.query_translator import QueryTranslator, QueryTranslatorError, SearchParamsResponse, _parse_response
-
+from app.llm.query_translator import (
+    QueryTranslator,
+    QueryTranslatorError,
+    _parse_response,
+)
 
 # ── _parse_response ───────────────────────────────────────────────────────────
 
@@ -75,9 +78,10 @@ def test_parse_response_missing_required_field():
 
 # ── Fixtures ──────────────────────────────────────────────────────────────────
 
-from app.platforms.ebay.categories import EbayCategoryCache
 from circuitforge_core.db import get_connection, run_migrations
 
+from app.platforms.ebay.categories import EbayCategoryCache
+
 
 @pytest.fixture
 def db_with_categories(tmp_path):

tests/test_search_cache.py

@@ -12,14 +12,11 @@ Covers:
 from __future__ import annotations
 
 import os
-import queue as _queue
 import time
-from pathlib import Path
 from unittest.mock import MagicMock, patch
 
 import pytest
 
-
 # ── Helpers ───────────────────────────────────────────────────────────────────
 
 def _clear_cache():
@@ -41,8 +38,9 @@ def isolated_cache():
 def client(tmp_path):
     """TestClient backed by a fresh tmp DB."""
     os.environ["SNIPE_DB"] = str(tmp_path / "snipe.db")
-    from api.main import app
     from fastapi.testclient import TestClient
+
+    from api.main import app
     return TestClient(app, raise_server_exceptions=False)
 
 
@@ -238,6 +236,7 @@ def test_evict_is_rate_limited():
 def test_async_cache_hit_skips_scraper(client, tmp_path):
     """On a warm cache hit the scraper adapter must not be called."""
     import threading
+
     import api.main as _main
     from api.main import _cache_key
 
@@ -292,6 +291,7 @@ def test_async_cache_hit_skips_scraper(client, tmp_path):
 def test_async_cache_miss_stores_result(client, tmp_path):
     """After a cache miss the result must be stored in _search_result_cache."""
     import threading
+
     import api.main as _main
     from api.main import _cache_key
 
@@ -353,6 +353,7 @@ def test_async_cache_miss_stores_result(client, tmp_path):
 def test_async_refresh_bypasses_cache_read(client, tmp_path):
     """refresh=True must bypass cache read and invoke the scraper."""
     import threading
+
     import api.main as _main
     from api.main import _cache_key
 

tests/test_tasks/test_monitor.py

@@ -4,13 +4,12 @@ from __future__ import annotations
 import sqlite3
 from datetime import datetime, timedelta, timezone
 from pathlib import Path
-from unittest.mock import MagicMock, patch
+from unittest.mock import patch
 
 import pytest
 
 from app.tasks.monitor import _AUCTION_ALERT_WINDOW_HOURS, should_alert
 
-
 # ---------------------------------------------------------------------------
 # should_alert — pure function, no I/O
 # ---------------------------------------------------------------------------

tests/test_tasks/test_runner.py

@@ -4,7 +4,7 @@ from __future__ import annotations
 import json
 import sqlite3
 from pathlib import Path
-from unittest.mock import MagicMock, patch, call
+from unittest.mock import MagicMock, patch
 
 import pytest