fix(F): Phase F test fixes — UUID handling, MissingGreenlet, contact_id FK, decompose_goal milestone, success_criteria parent propagation, conftest PermissionsPlugin imports

app/plugins/builtins/tasks/routes.py

@@ -4,7 +4,7 @@ from __future__ import annotations
 
 import uuid
 
-from fastapi import APIRouter, Depends, HTTPException, Query, Response, status
+from fastapi import APIRouter, Depends, HTTPException, Query, Request, Response, status
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.core.db import get_db
@@ -242,7 +242,7 @@ async def remove_dependency(
 @router.post("/{task_id}/decompose", dependencies=[Depends(require_permission("tasks:write"))])
 async def decompose_goal(
     task_id: str,
-    body: list[TaskCreate],
+    request: Request,
     db: AsyncSession = Depends(get_db),
     current_user: dict = Depends(get_current_user),
 ):
@@ -250,8 +250,9 @@ async def decompose_goal(
     tenant_id = uuid.UUID(current_user["tenant_id"])
     user_id = uuid.UUID(current_user["user_id"])
     tid = _parse_uuid(task_id, "task_id")
+    body = await request.json()
     result = await services.decompose_goal(
-        db, tenant_id, user_id, tid, [item.model_dump() for item in body]
+        db, tenant_id, user_id, tid, body
     )
     if result is None:
         raise HTTPException(404, detail={"detail": "Goal not found", "code": "not_found"})