Orphaned messageChannelMessageAssociation rows (channel deleted in core,
association left behind when cleanup cron was down) made visibility
unresolvable, so formatThreads emitted null for the non-nullable
TimelineThread.visibility field and 500'd the whole timeline query.
Fail closed to METADATA (most restrictive existing tier) so a missing
channel hides subject/body instead of breaking the page.
/closes TWENTY-SERVER-FM6
<!-- This is an auto-generated description by cubic. -->
<a
href="https://cubic.dev/pr/twentyhq/twenty/pull/21669?utm_source=github"
target="_blank" rel="noopener noreferrer"
data-no-image-dialog="true"><picture><source
media="(prefers-color-scheme: dark)"
srcset="https://www.cubic.dev/buttons/review-in-cubic-dark.svg"><source
media="(prefers-color-scheme: light)"
srcset="https://www.cubic.dev/buttons/review-in-cubic-light.svg"><img
alt="Review in cubic"
src="https://www.cubic.dev/buttons/review-in-cubic-dark.svg"></picture></a>
<!-- End of auto-generated description by cubic. -->
neo773
e50ec75cd0
