Missing path suggestion for Variables setting in *** Settings ***

[JaPyR]

Describe the bug
It would be good to provide path suggestion for Variables setting the same way it's done for Resource and Library settings.
For the following project structure:

./src
├── keywords
│   └── DemoKeywords.robot
├── libs
│   └── DemoLib.py
├── suites
│   └── DemoSuite.robot
└── variables
    └── base.robot

currently it looks like this:
demo.webm

Versions:

• OS: Windows 10
• Robot Framework Version: 5.0.1
• Robot Framework Language Server Version: 1.1.0
• Client Version:VSCode 1.71