Provide granular warning/error type safety

[Naros]

Description

Each OScriptNode performs validation steps when the script is compiled. We've had to relax certain validation requirements, but it would be helpful to enforce these validations to help newusers.

In addition, looking at things like calling void set(StringName, Variant) does not return an error if the property name is not found. We could add specialized Orchestrator settings that would look for this call, specifically validate the property's existence, and throw errors if they don't exist.

Implementation ideas

Introduce a section under Debug or under Orchestrator > Debug where warnings are handled similar to how they're in the standard project settings under Debug > GDScript.