pkgs/record_use/doc/schema/record_use.schema.json

In this file, there is an inconsistency in the Constant definition. The type property uses a mix of PascalCase and snake_case for its enum values.

• Call.type: snake_case ("tearoff", "with_arguments")
• Constant.type: Mixed case.
  • PascalCase: "Instance", "Null", "String"
  • snake_case: "bool", "int", "list", "map"

pkgs/hooks/doc/schema/shared/shared_definitions.schema.json

This file is consistent. All tagged unions use snake_case.

• Asset.type: snake_case ("hooks/metadata")
• FailureType: snake_case ("build", "infra", "uncategorized")
• OutputStatus: snake_case ("failure", "success")

We should clean this up.

(Split from #1093)