integrate(agent-data): clean capability closeout and parent verification

[1012839419a-alt]

Parent: #130

Goal

Create a clean coordinator-owned integration lane for the current data-Agent capability closeout. Integrate only reviewed child commits, reconcile with current origin/main, run the complete acceptance matrix, and update the parent issue with evidence.

Execution contract

• Worktree: D:\projects\opencli-agent-data-closeout-20260914-integration
• Branch: codex/agent-data-closeout-20260914-integration
• Initial baseline: 6b7c69e0d7f1767d7101336cfeb68e869c772fdf
• Coordinator: parent agent only
• Do not modify or clean the existing dirty worktree D:\projects\opencli-closeout-20260912-integration.
• Child commits must be reviewed before integration.
• Reconcile the 11 origin/main commits before final verification; do not force-push.

Owned scope

Repository-wide only for integration/conflict resolution and the final acceptance record. Feature implementation remains in bounded child worktrees.

Acceptance

• Clean tree after integration.
• All relevant unit/integration/frontend checks pass.
• Real hot-source collection canary (where legally/technically supported) and HTTP MCP/Codex consumer canary pass.
• Missing model, partial data, project isolation, identity, rate limit, and prompt-injection/untrusted-data boundaries fail closed.
• Parent feat: 首发收口——内置研究、下游 API/MCP 与场景模板 #130 checklist and evidence updated; no completion claim while any required capability is unproven.

[1012839419a-alt]

Integration checkpoint (2026-09-14): a direct merge of origin/main (da09f06) into the clean coordinator branch at 60b6eb19 was attempted and safely aborted after Git reported repository-wide conflicts across core backend, browser packs, tests, and workflow modules. The coordinator worktree is clean again at 60b6eb19; git diff --check passes. Origin reconciliation is therefore deferred to a dedicated, reviewed migration lane after the scoped child implementations land. Do not retry a naive whole-branch merge as part of feature integration.

[1012839419a-alt]

Dedicated reconciliation lane created after read-only topology analysis: D:\projects\opencli-agent-data-reconcile-20260914, branch codex/agent-data-reconcile-20260914, clean at origin/main@da09f068. Immutable local archive refs preserve �rchive/agent-data-60b6eb19 and �rchive/origin-main-da09f068. Evidence: merge-base 50e7a11; divergence 83/11; 217 overlapping files and 183 textual conflicts, including 69 Python conflicts with AST-equivalent mechanical differences. Policy: keep the old integration line as evidence only; replay reviewed business slices onto the new origin-based lane with per-batch tests/gates. No commits have been replayed yet.

[1012839419a-alt]

Gate-0 established on the origin-based reconciliation worktree. uv sync --frozen --extra dev succeeded; fresh WebSocket ownership/manager, browser-act catalog+manifest+ecommerce+Kuaishou, browser pack API/seeds, and public release contract suite: 84 passed (97 deprecation warnings). git diff --check passes and worktree remains clean at da09f06. Local gate ref: gate/agent-data-reconcile-0-origin-main. No integration commits replayed yet.