changed some model names to more accurately reflect the concerns were working with

app/models/solution.py

@@ -3,6 +3,6 @@ from typing import List, Optional
 
 from models.form import Form
 
-class SolveResponse(BaseModel):
+class Solution(BaseModel):
   response_id: int
   forms: List[Form]

app/models/solver_run.py

@@ -7,7 +7,7 @@ from models.irt_model import IRTModel
 from models.objective_function import ObjectiveFunction
 from models.advanced_options import AdvancedOptions
 
-class SolveRequest(BaseModel):
+class SolverRun(BaseModel):
   token: str
   items: List[Item]
   constraints: List[Constraint]