release: v0.2.0 repository hygiene, CI, and docs sync

Stop tracking personal workflow artifacts at repo root, add CI and MIT
license, align README and agent skills with artifacts/ defaults, and
enable Ruff in dev/CI so releases are verifiable without local-only runs.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-authored-by: Cursor <cursoragent@cursor.com>

tests/test_reports.py

@@ -7,19 +7,20 @@ import csv
 import json
 import os
 import time
-import pytest
-from io import StringIO
-from pathlib import Path
 from datetime import datetime, timezone
-from vlm.models import SeasonCompleteness, DuplicateGroup, VideoFile, MovieIdentity, SeriesIdentity
+from pathlib import Path
+
+import pytest
+
+from vlm.models import DuplicateGroup, MovieIdentity, SeasonCompleteness, SeriesIdentity, VideoFile
 from vlm.reports import (
-    generate_inventory_report,
-    generate_completeness_report,
-    generate_duplicate_report,
-    generate_summary_report,
+    _format_duration,
     _format_episode_list,
     _format_size,
-    _format_duration
+    generate_completeness_report,
+    generate_duplicate_report,
+    generate_inventory_report,
+    generate_summary_report,
 )