Add parent-owned child document surface #136MergedMaggieAppletonmerged 8 commits intomainfromrefs/pull/136/headConversation8 commitsCommits on August 28, 2026Resolve stack 6 quality review findingsMAMaggie Appletoncommitted2 months ago7817a56Keep child research reconciliation passiveMAMaggie Appletoncommitted2 months ago933e745Split child document E2E coverageMAMaggie Appletoncommitted2 months ago81f89d3Derive workspace profile from presentationMAMaggie Appletoncommitted2 months agod642a74Consolidate child workspace presentationMAMaggie Appletoncommitted2 months agof4128f9Block child research continuationsMAMaggie Appletoncommitted2 months agob72337cReject legacy child research startsMAMaggie Appletoncommitted2 months ago422922cAdd parent-owned child document surfaceMAMaggie Appletoncommitted2 months ago708d073