move more to wf_api: Next actions and Wrapper hints

tests/wf_mcp/test_workflow_wrapper_hints.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from wf_mcp.workflow_surface.wrapper_hints import (
+from wf_api.wrapper_hints import (
     MissingDecision,
     MissingDecisionKind,
     OutcomeCandidate,
@@ -220,3 +220,12 @@ def test_wrapper_hints_mark_empty_output_schema_as_low_confidence() -> None:
     assert dumped["input_map"] == {"input.text": "text"}
     assert dumped["output_map"] == {}
     assert dumped["missing_decisions"][0]["kind"] == "choose_output_fields"
+
+
+def test_workflow_surface_wrapper_hints_shim_reexports_canonical_helper() -> None:
+    from wf_api.wrapper_hints import wrapper_hints_for_capability
+    from wf_mcp.workflow_surface.wrapper_hints import (
+        wrapper_hints_for_capability as wrapper_hints_for_capability_shim,
+    )
+
+    assert wrapper_hints_for_capability_shim is wrapper_hints_for_capability

tests/wf_mcp/workflow_surface/test_next_actions.py

@@ -2,7 +2,7 @@ from __future__ import annotations
 
 from wf_artifacts import DependencyDiagnostic, DiagnosticSeverity
 
-from wf_mcp.workflow_surface.next_actions import NextActionTool, NextActions
+from wf_api.next_actions import NextActionTool, NextActions
 
 
 def test_next_actions_from_high_confidence_wrapper_hints_can_validate() -> None:
@@ -146,3 +146,10 @@ def test_next_actions_from_interrupted_run_recommends_resume() -> None:
     assert dumped["recommended_next_tool"] == NextActionTool.RESUME_RUN.value
     assert "resume_run" in dumped["reason"]
     assert dumped["patch_examples"] == []
+
+
+def test_workflow_surface_next_actions_shim_reexports_canonical_model() -> None:
+    from wf_api.next_actions import NextActions
+    from wf_mcp.workflow_surface.next_actions import NextActions as NextActionsShim
+
+    assert NextActionsShim is NextActions