Clean up fake colors and add missing Bambu Lab colors

- Add migration 023: delete 67 fake colors, rename IronGray typo, add 16 missing real colors from spreadsheet
- Fix frontend color mappings: remove typo duplicates, rename Silk prefixed colors to match catalog
- Add Translucent Teal, Phantom Blue, Mystic Magenta mappings
- Remove non-existent ABS GF, TPU 95A HF entries
- Update tests for corrected color names

database/migrations/023_cleanup_fake_colors_add_missing.sql

@@ -0,0 +1,100 @@
+-- Migration 023: Clean up fake colors and add missing real Bambu Lab colors
+-- Source of truth: bambu_lab_filaments.numbers spreadsheet
+
+BEGIN;
+
+-- 1. Rename typo: IronGray Metallic → Iron Gray Metallic (FK cascades to filaments)
+UPDATE colors SET name = 'Iron Gray Metallic' WHERE name = 'IronGray Metallic';
+
+-- 2. Delete 67 fake colors not used by any filament
+DELETE FROM colors WHERE name IN (
+  'Coton Candy Cloud',
+  'Glow in the Dark Blue',
+  'Glow in the Dark Green',
+  'Grey',
+  'Indingo Purple',
+  'Ivory',
+  'Ivory White',
+  'Light Blue',
+  'Light Green',
+  'Matte Black',
+  'Matte Blue',
+  'Matte Brown',
+  'Matte Coral',
+  'Matte Green',
+  'Matte Grey',
+  'Matte Lime',
+  'Matte Mint',
+  'Matte Navy',
+  'Matte Orange',
+  'Matte Pink',
+  'Matte Purple',
+  'Matte White',
+  'Matte Yellow',
+  'Metal Bronze',
+  'Metal Copper',
+  'Metal Gold',
+  'Metal Grey',
+  'Metal Silver',
+  'Mint Green',
+  'Natural',
+  'Navy Blue',
+  'Nebulane',
+  'Silk Black',
+  'Silk Blue',
+  'Silk Bronze',
+  'Silk Copper',
+  'Silk Emerald',
+  'Silk Gold',
+  'Silk Green',
+  'Silk Jade',
+  'Silk Orange',
+  'Silk Pearl',
+  'Silk Pink',
+  'Silk Purple',
+  'Silk Red',
+  'Silk Rose Gold',
+  'Silk Ruby',
+  'Silk Sapphire',
+  'Silk Silver',
+  'Silk White',
+  'Sky Blue',
+  'Sparkle Blue',
+  'Sparkle Gold',
+  'Sparkle Green',
+  'Sparkle Purple',
+  'Sparkle Red',
+  'Sparkle Silver',
+  'Support G',
+  'Support White',
+  'Translucent Tea',
+  'Transparent Blue',
+  'Transparent Green',
+  'Transparent Orange',
+  'Transparent Purple',
+  'Transparent Red',
+  'Transparent Yellow',
+  'Violet'
+);
+
+-- 3. Add 17 missing real Bambu Lab colors from spreadsheet
+INSERT INTO colors (name, hex) VALUES
+  ('Aurora Purple', '#285BB7'),
+  ('Candy Green', '#408619'),
+  ('Candy Red', '#BB3A2E'),
+  ('Crystal Blue', '#5BC0EB'),
+  ('Flesh', '#E8C4A2'),
+  ('Forest Green', '#415520'),
+  ('Grape Jelly', '#6B2D75'),
+  ('Lake Blue', '#4672E4'),
+  ('Lime', '#C5ED48'),
+  ('Mystic Magenta', '#720062'),
+  ('Nebulae', '#424379'),
+  ('Neon Green', '#ABFF1E'),
+  ('Phantom Blue', '#00629B'),
+  ('Quicksilver', '#A6A9AA'),
+  ('Rose Gold', '#B29593'),
+  ('Translucent Teal', '#008080')
+ON CONFLICT (name) DO NOTHING;
+
+COMMIT;