chore: use singular style in config class name (#5489)

api/configs/extra/__init__.py

@@ -1,12 +1,12 @@
 from pydantic import BaseModel
 
-from configs.extra.notion_configs import NotionConfigs
-from configs.extra.sentry_configs import SentryConfigs
+from configs.extra.notion_config import NotionConfig
+from configs.extra.sentry_config import SentryConfig
 
 
-class ExtraServiceConfigs(
+class ExtraServiceConfig(
     # place the configs in alphabet order
-    NotionConfigs,
-    SentryConfigs,
+    NotionConfig,
+    SentryConfig,
 ):
     pass

api/configs/extra/notion_config.py

@@ -3,7 +3,7 @@ from typing import Optional
 from pydantic import BaseModel, Field
 
 
-class NotionConfigs(BaseModel):
+class NotionConfig(BaseModel):
     """
     Notion integration configs
     """

api/configs/extra/sentry_config.py

@@ -3,7 +3,7 @@ from typing import Optional
 from pydantic import BaseModel, Field, NonNegativeFloat
 
 
-class SentryConfigs(BaseModel):
+class SentryConfig(BaseModel):
     """
     Sentry configs
     """