fix: resolve ruff I001 import sorting and E501 line-too-long violations

Fix ruff I001 import sorting violations across scanner.py, test_config_and_fixes.py, and test_scanner.py. All 4 errors resolved via ruff --fix.

+22/-6 across 4 files.

Closes #33

Author: Coding-Dev-Tools

src/deadcode/cli.py

@@ -73,7 +73,13 @@ def _get_fail_threshold(ctx: click.Context) -> int:
 @click.option("--fail", "fail_threshold", type=int, default=None,
               help="Exit code 1 if findings >= threshold (overrides .deadcode.yml)")
 @click.pass_context
-def scan(ctx: click.Context, json_output: bool, format: str | None, category: str | None, fail_threshold: int | None) -> None:
+def scan(
+    ctx: click.Context,
+    json_output: bool,
+    format: str | None,
+    category: str | None,
+    fail_threshold: int | None,
+) -> None:
     """Scan project for dead code."""
     project = ctx.obj["project"]
     ignore = _merge_config_ignore(ctx)

src/deadcode/scanner.py

@@ -10,11 +10,12 @@
 from __future__ import annotations
 
 import os
-import pathspec
 import re
 from dataclasses import dataclass, field
 from pathlib import Path
 
+import pathspec
+
 # ── Data structures ───────────────────────────────────────────────────
 
 

tests/test_config_and_fixes.py

@@ -3,7 +3,9 @@
 from __future__ import annotations
 
 import json
+
 import pytest
+
 from deadcode.cli import cli
 from deadcode.config import DeadCodeConfig
 from deadcode.scanner import DeadCodeScanner
@@ -232,8 +234,9 @@ class TestLicenseDepRemoved:
 
     def test_no_license_import_in_cli(self):
         """The cli module should not reference revenueholdings_license."""
-        import deadcode.cli as cli_mod
         import inspect
+
+        import deadcode.cli as cli_mod
         source = inspect.getsource(cli_mod)
         assert "revenueholdings_license" not in source
         assert "require_license" not in source
@@ -288,7 +291,9 @@ def test_include_multiple_dirs(self, runner, tmp_path):
         lib.parent.mkdir(parents=True, exist_ok=True)
         lib.write_text('export function bar() { return 2; }\n')
 
-        result = runner.invoke(cli, ["-p", str(tmp_path), "--include", "src/", "--include", "lib/", "scan", "--json-output"])
+        result = runner.invoke(
+            cli, ["-p", str(tmp_path), "--include", "src/", "--include", "lib/", "scan", "--json-output"],
+        )
         assert result.exit_code == 0
         data = json.loads(result.output, strict=False)
         assert data["files_scanned"] == 2
@@ -331,7 +336,9 @@ def test_include_with_ignore_more_restrictive(self, runner, tmp_path):
         internal.parent.mkdir(parents=True, exist_ok=True)
         internal.write_text('export function bar() { return 2; }\n')
 
-        result = runner.invoke(cli, ["-p", str(tmp_path), "--include", "src/", "-i", "src/internal/", "scan", "--json-output"])
+        result = runner.invoke(
+            cli, ["-p", str(tmp_path), "--include", "src/", "-i", "src/internal/", "scan", "--json-output"],
+        )
         assert result.exit_code == 0
         data = json.loads(result.output, strict=False)
         assert data["files_scanned"] == 1, "only mod.ts should be scanned, internal/ ignored"

tests/test_scanner.py

@@ -3,10 +3,12 @@
 from __future__ import annotations
 
 import json
+from pathlib import Path
+
 import pytest
+
 from deadcode.cli import cli
 from deadcode.scanner import DeadCodeScanner
-from pathlib import Path
 
 
 @pytest.fixture