Support for Godot Type-Safe lines

### Godot version

3.5.stable

### VS Code version

1.73.0

### Godot Tools VS Code extension version

1.3.1

### System information

Windows 10

### Problem statement

Similar to how Godot built in script editor supports Safe-Type lines by showing darkened numbers on the side of the editor

Safe-Type from Docs:
https://docs.godotengine.org/en/stable/tutorials/scripting/gdscript/static_typing.html

### Proposed solution

At the minimum I think some kind of terminal tree output with filenames and line numbers of unsafe lines would be great and get the job done.
Maybe a function we could call using command palette like
> Godot-tool show unsafe lines

Dream Solution:
I don't know how the language Linter you used works to detech if line is unsafe but if it could detect it was unsafe and use a function like [text-marker extention](https://marketplace.visualstudio.com/items?itemName=ryu1kn.text-marker) to just highlight the line of code within vscode text editor that would work.