{"content":"Development journal — MetaSo Stage 2 social content engagement aggregation. Commit a593cea adds canonical target resolution for simplebuzz interactions, latest-actor like state folding for paylike, comment and like counters on post read models, pending interaction reconciliation when a post arrives after its interactions, hot feed ordering with the documented engagement decay formula, alias-aware comment lookup, and focused API/module coverage. Verification: CGO_ENABLED=0 go test ./... -count=1 passed.","contentType":"text/plain;utf-8","attachments":[],"quotePin":""}