chore: sync Mergify scopes Schema files (#835)

Automated changes by [create-pull-request](https://github.com/peter-evans/create-pull-request) GitHub action

Author: mergify-ci-bot

mergify_cli/ci/scopes/config/scopes.py

@@ -50,6 +50,8 @@ class SourceManual(pydantic.BaseModel):
 
 
 class Scopes(pydantic.BaseModel):
+    # NOTE(sileht): we must be explicit as mergify-cli parent object use
+    # extra=ignore
     model_config = pydantic.ConfigDict(extra="forbid")
 
     source: SourceFiles | SourceManual | None = pydantic.Field(