feat(post-form): require 1–6 photos per entry

Raise the FilePond limit from 4 to 6 and enforce a minimum of one photo.
The photo field is first in the form, so initValidation checks it first: an
empty picker blocks submit, reveals the (possibly collapsed) photo section,
and shows "Add at least one photo." under its header. Labels updated to
"Photos (1–6)".

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
2026-07-04 20:59:01 +02:00
co-authored by Claude Opus 4.8
parent 1cde137daa
commit 8b037511fd
3 changed files with 67 additions and 36 deletions
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