Add typed MergeBreakdownResponse and Claude 4.6 LLM variants (#117)

* Add typed MergeBreakdownResponse and Claude 4.6 Opus LLM variants

Regenerated models from current API spec:
- Add MergeBreakdownResponse typed model to TaskResultResponse, replacing
  hand-parsed additional_properties in _extract_merge_breakdown()
- Add CLAUDE_4_6_OPUS_* variants to LLMEnumPublic enum

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Fix basedpyright type errors for MergeBreakdown tuple fields

Use (p[0], p[1]) instead of tuple(p) so basedpyright infers
tuple[int, int] rather than tuple[int, ...].

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Fix ruff formatting in task.py

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Author: nikosbosse

src/everyrow/generated/models/__init__.py

@@ -3,7 +3,9 @@
 from .agent_map_operation import AgentMapOperation
 from .agent_map_operation_input_type_1_item import AgentMapOperationInputType1Item
 from .agent_map_operation_input_type_2 import AgentMapOperationInputType2
-from .agent_map_operation_response_schema_type_0 import AgentMapOperationResponseSchemaType0
+from .agent_map_operation_response_schema_type_0 import (
+    AgentMapOperationResponseSchemaType0,
+)
 from .billing_response import BillingResponse
 from .create_artifact_request import CreateArtifactRequest
 from .create_artifact_request_data_type_0_item import CreateArtifactRequestDataType0Item
@@ -42,7 +44,9 @@
 from .single_agent_operation import SingleAgentOperation
 from .single_agent_operation_input_type_1_item import SingleAgentOperationInputType1Item
 from .single_agent_operation_input_type_2 import SingleAgentOperationInputType2
-from .single_agent_operation_response_schema_type_0 import SingleAgentOperationResponseSchemaType0
+from .single_agent_operation_response_schema_type_0 import (
+    SingleAgentOperationResponseSchemaType0,
+)
 from .task_result_response import TaskResultResponse
 from .task_result_response_data_type_0_item import TaskResultResponseDataType0Item
 from .task_result_response_data_type_1 import TaskResultResponseDataType1

src/everyrow/task.py

@@ -183,10 +183,8 @@ def _extract_scalar_data[T: BaseModel](
 
 def _extract_merge_breakdown(result: TaskResultResponse) -> MergeBreakdown:
     """Extract merge breakdown from task result response."""
-    # The merge_breakdown is stored in additional_properties, not as a direct attribute
-    mb = result.additional_properties.get("merge_breakdown", None)
+    mb = result.merge_breakdown
     if mb is None or isinstance(mb, Unset):
-        # Return empty breakdown if not present
         return MergeBreakdown(
             exact=[],
             fuzzy=[],
@@ -196,14 +194,21 @@ def _extract_merge_breakdown(result: TaskResultResponse) -> MergeBreakdown:
             unmatched_right=[],
         )
 
-    # mb is a dict from additional_properties, access fields with .get()
     return MergeBreakdown(
-        exact=[tuple(p) for p in mb.get("exact", []) or []],
-        fuzzy=[tuple(p) for p in mb.get("fuzzy", []) or []],
-        llm=[tuple(p) for p in mb.get("llm", []) or []],
-        web=[tuple(p) for p in mb.get("web", []) or []],
-        unmatched_left=list(mb.get("unmatched_left", []) or []),
-        unmatched_right=list(mb.get("unmatched_right", []) or []),
+        exact=[(p[0], p[1]) for p in mb.exact]
+        if not isinstance(mb.exact, Unset)
+        else [],
+        fuzzy=[(p[0], p[1]) for p in mb.fuzzy]
+        if not isinstance(mb.fuzzy, Unset)
+        else [],
+        llm=[(p[0], p[1]) for p in mb.llm] if not isinstance(mb.llm, Unset) else [],
+        web=[(p[0], p[1]) for p in mb.web] if not isinstance(mb.web, Unset) else [],
+        unmatched_left=list(mb.unmatched_left)
+        if not isinstance(mb.unmatched_left, Unset)
+        else [],
+        unmatched_right=list(mb.unmatched_right)
+        if not isinstance(mb.unmatched_right, Unset)
+        else [],
     )