Options within attributes not highlight without equal sign.

[omniomi]

Environment

• VS Code
• Tenebrae Dark Blue

Issue Description

Within an attribute like [parameter()] the options don't highlight unless in key=value pairs.

Screenshots

Expected Behavior

Should highlight when called alone.

Code Samples

[Parameter(ValueFromPipeline,
                   ValueFromPipelineByPropertyName,
                   ParameterSetName='File')]
[string]$Path,

[vors]

Isn't it nice to have inlined repro :)