Broque Thomas 43f168a048 Add artists.aliases column for cross-script artist matching ... Foundation commit for issue #442 — Japanese kanji ↔ romanized name quarantines and equivalent cross-script mismatches. MusicBrainz exposes alternate-spelling aliases on every artist record but SoulSync's matching never consulted them; cross-script comparison scored 0% on raw similarity and the file got quarantined even when MusicBrainz knew both names belonged to the same artist. This commit only adds the column. Subsequent commits in this PR: - Build a pure alias-aware artist comparison helper - Wire the MusicBrainz worker to populate aliases on enrichment - Add a live MB lookup with cache for un-enriched artists - Wire the helper into the AcoustID verifier where the quarantine decision actually fires Schema change is additive (NULL default), gated by the same `PRAGMA table_info` check the existing `_add_musicbrainz_columns` helper uses, so re-running on databases that already have the column is a no-op. Verified: - New `artists.aliases` column present in fresh DB init - JSON round-trip works (mirrors the existing `genres` column pattern) - No existing tests broken		2026-05-10 16:02:52 -07:00
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__init__.py	basic db structure	2025-08-05 22:43:04 -07:00
music_database.py	Add artists.aliases column for cross-script artist matching	2026-05-10 16:02:52 -07:00