The Attachments section aggregated PostAttachment rows across EVERY post an
image was pHash-linked to. When one of those was a 'High Resolution Files'
mega-bundle (dozens of unrelated archives), the list ballooned past the
viewport and overwhelmed the modal's right rail.
- for_image() now scopes attachments to ImageRecord.primary_post_id (the post
the file was actually captured from), falling back to all linked posts only
when primary_post_id is unset (older rows / filesystem imports).
- ProvenancePanel wraps the list in a max-height scroll container with a count
in the heading, mirroring the cards' independent-scroll treatment.
Note: FC stores archives as opaque blobs and never records which archive an
extracted image came from, so attachments can't yet be scoped tighter than the
post. Capturing image->archive containment is tracked as separate work.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
bvandeusen
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