Add reconciliation file write-through

api/schemas/reconciliation.py

@@ -20,6 +20,7 @@ class StateChangeRequest(BaseModel):
     task_linked: bool | None = None
     tasks_terminal: bool | None = None
     blocking_reason: str | None = None
+    apply: bool = False
 
 
 class StateChangeResponse(BaseModel):
@@ -36,4 +37,5 @@ class StateChangeResponse(BaseModel):
     reconciliation_class: ReconciliationClass
     reason: str
     follow_up: str
-    write_through_result: Literal["not_attempted"] = "not_attempted"
+    write_through_result: Literal["not_attempted", "applied", "not_applicable"] = "not_attempted"
+    workplan_path: str | None = None