- custom_frames: per-user frames with full 9-slot palette (JSONB),
unique names; designer frame picker lists them alongside starters,
click to use, edit/delete via inline editor with live preview
- custom_symbols: upload cost icons (PNG/WebP/SVG, 2MB) keyed by short
code; re-uploading a code replaces the old icon; ManaPips renders
icon pips for {CODE} tokens with graceful text fallback
- custom_cards.custom_frame_id links designs to custom frames; API GETs
join and nest the palette; deleting a frame falls back to starter
- migration 1787700511000
fe1695f7ad