contract(OMN-10561): add reducer node receipt evidence

contracts/OMN-10561.yaml

@@ -0,0 +1,46 @@
+---
+schema_version: "1.0.0"
+ticket_id: "OMN-10561"
+title: "Generic contract-driven reducer node"
+summary: >
+  Adds omnimarket node_contract_reducer as a pure COMPUTE node for contract-declared transition tables.
+  The node interprets current state, user response, and transition configuration without external I/O
+  or authoritative persistence.
+is_seam_ticket: true
+interface_change: true
+interfaces_touched:
+  - "public_api"
+emergency_bypass:
+  enabled: false
+  justification: ""
+  follow_up_ticket_id: ""
+dod_evidence:
+  - id: "dod-mypy-strict"
+    description: "Reducer node type-checks under strict mypy."
+    source: "manual"
+    checks:
+      - check_type: "command"
+        check_value: >-
+          grep -q '^status: PASS$' "$CONTRACT_REPO_DIR/drift/dod_receipts/OMN-10561/dod-mypy-strict/command.yaml"
+  - id: "dod-unit-tests"
+    description: "22 reducer unit tests pass."
+    source: "manual"
+    checks:
+      - check_type: "command"
+        check_value: >-
+          grep -q '^status: PASS$' "$CONTRACT_REPO_DIR/drift/dod_receipts/OMN-10561/dod-unit-tests/command.yaml"
+  - id: "dod-ruff"
+    description: "Reducer node sources pass ruff."
+    source: "manual"
+    checks:
+      - check_type: "command"
+        check_value: >-
+          grep -q '^status: PASS$' "$CONTRACT_REPO_DIR/drift/dod_receipts/OMN-10561/dod-ruff/command.yaml"
+  - id: "dod-deploy-gate"
+    description: "Repo-local deploy gate recognizes OMN-10561 deploy evidence for runtime-touching reducer
+      node paths."
+    source: "manual"
+    checks:
+      - check_type: "command"
+        check_value: >-
+          grep -q '^status: PASS$' "$CONTRACT_REPO_DIR/drift/dod_receipts/OMN-10561/dod-deploy-gate/command.yaml"

drift/dod_receipts/OMN-10561/dod-deploy-gate/command.yaml

@@ -0,0 +1,24 @@
+---
+schema_version: "1.0.0"
+ticket_id: "OMN-10561"
+evidence_item_id: "dod-deploy-gate"
+check_type: "command"
+check_value: "python /Users/jonah/Code/omni_home/omniclaude/scripts/validation/validate_pr_deploy_required.py
+  --changed-files \"$changed\" --pr-body \"$body\" --contracts-dir docs/work-tracking/contracts"
+status: PASS
+run_timestamp: "2026-05-07T22:25:55Z"
+commit_sha: "02be25e6442d0f67ac7f2630adda99cb44613d5f"
+runner: "local-macos"
+verifier: "jonahgabriel"
+probe_command: "changed=$(gh pr diff 550 --repo OmniNode-ai/omnimarket --name-only); body=$(gh pr view
+  550 --repo OmniNode-ai/omnimarket --json body -q .body); python /Users/jonah/Code/omni_home/omniclaude/scripts/validation/validate_pr_deploy_required.py
+  --changed-files \"$changed\" --pr-body \"$body\" --contracts-dir docs/work-tracking/contracts"
+probe_stdout: |
+  ::notice::DEPLOY GATE PASSED: OMN-10561 has deploy evidence. Runtime paths: ['src/omnimarket/nodes/node_contract_reducer/__init__.py', 'src/omnimarket/nodes/node_contract_reducer/contract.yaml', 'src/omnimarket/nodes/node_contract_reducer/handlers/__init__.py', 'src/omnimarket/nodes/node_contract_reducer/handlers/handler_contract_reducer.py', 'src/omnimarket/nodes/node_contract_reducer/models/__init__.py', 'src/omnimarket/nodes/node_contract_reducer/models/model_reducer_input.py', 'src/omnimarket/nodes/node_contract_reducer/models/model_reducer_result.py'].
+actual_output: "PASS: repo-local OMN-10561 contract satisfies deploy gate for runtime-touching reducer
+  node paths."
+exit_code: 0
+pr_number: 787
+contract_sha256: "sha256:0369c645ac7cf39a81455b892dce4c98ad2c0ab3aeb1466b80429f846ed7c444"
+branch: "jonah/feat-generic-contract-reducer-node"
+working_dir: null

drift/dod_receipts/OMN-10561/dod-mypy-strict/command.yaml

@@ -0,0 +1,20 @@
+---
+schema_version: "1.0.0"
+ticket_id: "OMN-10561"
+evidence_item_id: "dod-mypy-strict"
+check_type: "command"
+check_value: "uv run mypy src/omnimarket/nodes/node_contract_reducer/ --strict"
+status: PASS
+run_timestamp: "2026-05-07T22:25:55Z"
+commit_sha: "02be25e6442d0f67ac7f2630adda99cb44613d5f"
+runner: "local-macos"
+verifier: "jonahgabriel"
+probe_command: "uv run mypy src/omnimarket/nodes/node_contract_reducer/ --strict"
+probe_stdout: |
+  Success: no issues found in 6 source files
+actual_output: "PASS: node_contract_reducer strict mypy completed with no issues."
+exit_code: 0
+pr_number: 787
+contract_sha256: "sha256:0369c645ac7cf39a81455b892dce4c98ad2c0ab3aeb1466b80429f846ed7c444"
+branch: "jonah/feat-generic-contract-reducer-node"
+working_dir: null

drift/dod_receipts/OMN-10561/dod-ruff/command.yaml

@@ -0,0 +1,20 @@
+---
+schema_version: "1.0.0"
+ticket_id: "OMN-10561"
+evidence_item_id: "dod-ruff"
+check_type: "command"
+check_value: "uv run ruff check src/omnimarket/nodes/node_contract_reducer tests/unit/nodes/node_contract_reducer"
+status: PASS
+run_timestamp: "2026-05-07T22:25:55Z"
+commit_sha: "02be25e6442d0f67ac7f2630adda99cb44613d5f"
+runner: "local-macos"
+verifier: "jonahgabriel"
+probe_command: "uv run ruff check src/omnimarket/nodes/node_contract_reducer tests/unit/nodes/node_contract_reducer"
+probe_stdout: |
+  All checks passed!
+actual_output: "PASS: ruff check passed for reducer node sources and tests."
+exit_code: 0
+pr_number: 787
+contract_sha256: "sha256:0369c645ac7cf39a81455b892dce4c98ad2c0ab3aeb1466b80429f846ed7c444"
+branch: "jonah/feat-generic-contract-reducer-node"
+working_dir: null

drift/dod_receipts/OMN-10561/dod-unit-tests/command.yaml

@@ -0,0 +1,21 @@
+---
+schema_version: "1.0.0"
+ticket_id: "OMN-10561"
+evidence_item_id: "dod-unit-tests"
+check_type: "command"
+check_value: "uv run pytest tests/unit/nodes/node_contract_reducer/ -q"
+status: PASS
+run_timestamp: "2026-05-07T22:25:55Z"
+commit_sha: "02be25e6442d0f67ac7f2630adda99cb44613d5f"
+runner: "local-macos"
+verifier: "jonahgabriel"
+probe_command: "uv run pytest tests/unit/nodes/node_contract_reducer/ -q"
+probe_stdout: |
+  ......................                                                   [100%]
+  22 passed in 0.04s
+actual_output: "PASS: 22 node_contract_reducer unit tests passed."
+exit_code: 0
+pr_number: 787
+contract_sha256: "sha256:0369c645ac7cf39a81455b892dce4c98ad2c0ab3aeb1466b80429f846ed7c444"
+branch: "jonah/feat-generic-contract-reducer-node"
+working_dir: null