test(spend): annotate the batch cost row constants as Final

basedpyright-code-budget.json

@@ -1,6 +1,6 @@
 {
   "reportAny": {
-    "limit": 22947
+    "limit": 22945
   },
   "reportArgumentType": {
     "limit": 2579
@@ -24,7 +24,7 @@
     "limit": 19
   },
   "reportExplicitAny": {
-    "limit": 7312
+    "limit": 7311
   },
   "reportFunctionMemberAccess": {
     "limit": 7

ruff-strict-budget.json

@@ -24,7 +24,7 @@
     "limit": 133
   },
   "ANN401": {
-    "limit": 1342
+    "limit": 1341
   },
   "ASYNC230": {
     "limit": 11
@@ -57,7 +57,7 @@
     "limit": 3
   },
   "BLE001": {
-    "limit": 2924
+    "limit": 2923
   },
   "C401": {
     "limit": 8
@@ -147,7 +147,7 @@
     "limit": 3
   },
   "PLR1714": {
-    "limit": 257
+    "limit": 256
   },
   "PLW0127": {
     "limit": 57
@@ -249,7 +249,7 @@
     "limit": 113
   },
   "TRY300": {
-    "limit": 860
+    "limit": 859
   },
   "UP028": {
     "limit": 2

tests/test_litellm/proxy/spend_tracking/test_spend_tracking_utils.py

@@ -4,7 +4,7 @@ import json
 import os
 import sys
 from datetime import timezone
-from typing import Any, cast
+from typing import Any, Final, cast
 
 import pytest
 from fastapi.testclient import TestClient
@@ -2962,8 +2962,8 @@ def test_user_traffic_carries_no_internal_call_origin():
     assert metadata["internal_call_origin"] is None
 
 
-REDACTED_RESPONSE_PLACEHOLDER = {"text": "redacted-by-litellm"}
-CONSTANT_ID_FROM_HASHED_PLACEHOLDER = "00fcbef15a3b0097e14b0ca016ed30a0"
+REDACTED_RESPONSE_PLACEHOLDER: Final = {"text": "redacted-by-litellm"}
+CONSTANT_ID_FROM_HASHED_PLACEHOLDER: Final = "00fcbef15a3b0097e14b0ca016ed30a0"
 
 
 @pytest.mark.parametrize("call_type", ["aretrieve_batch", "acreate_file"])

type-discipline-budget.json

@@ -15,7 +15,7 @@
     "limit": 0
   },
   "LIT006": {
-    "limit": 1074
+    "limit": 1072
   },
   "LIT007": {
     "limit": 0
@@ -27,7 +27,7 @@
     "limit": 0
   },
   "LIT010": {
-    "limit": 16716
+    "limit": 16715
   },
   "LIT011": {
     "limit": 5596