Recorded §8 decision: a deployment config snapshot is shown as a "Config
Checkpoint" in the UI to end the overloaded "snapshot" wording. Distinct from
data-protection backups and from WordPress DB snapshots, which are untouched.
Backend:
- snapshots blueprint serves every route under /apps/:id/config-checkpoints
in addition to /apps/:id/snapshots (dual @route — both resolve to one view).
Frontend:
- DeployTab section "Deployment Timeline" → "Config Checkpoints" with reworded
hint; ConfigDiffModal + DeploymentTimeline empty/peer copy use "checkpoint".
- api/snapshots.js gains getConfigCheckpoint(s)/Diff/restore aliases.
- ProtectionStatusCard: "Snapshots run on the configured schedule" → "Backups"
(that card describes backups, not config checkpoints).
Verified: 2 alias tests + existing config-snapshot suite pass; frontend build clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
