Not all characters belong to a fandom (original characters, unsorted).
The create flow forced every new character through FandomPicker, whose
only outcomes were 'Use this fandom' (disabled until one is picked) or
Cancel (which aborts the whole creation) — there was no way to confirm a
character with no fandom.
- FandomPicker: add a 'No fandom' action that emits confirm(null).
- TagAutocomplete.onFandomChosen: pass fandom_id: null when null is
emitted.
Backend already supported this end to end (Tag.fandom_id nullable, the
CHECK only forbids fandom_id on non-character kinds, tag_service
find_or_create defaults fandom_id=None, API reads body.get). A fandom can
still be assigned later from the chip kebab's 'Set fandom…'.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
bvandeusen
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