Allow to set godotTools.editorPath.godot4 value to environment variable

[cortrano]

Godot version

4.3 stable

VS Code version

1.97.2

Godot Tools VS Code extension version

2.4.0

System information

Windows 11

Problem statement

Now i can't set godot path using environment variable
working:

settings.json
{
    "godotTools.editorPath.godot4": "c:\\Software\\Godot_v4.3-stable_mono_win64\\Godot_v4.3-stable_mono_win64.exe"
}

not working:
settings.json

{
    "godotTools.editorPath.godot4": "${env:GODOT_PATH}"
}

Proposed solution

Add environment variable parsing

[DaelonSuzuka]

Why?