If Describe block in Pester test is lowercased then the 'Run tests/Debug tests' code lense does not appear

[bergmeister]

Given the following foo.tests.ps1 file:

describe "foo" {
    It "bar" {
        
    }
}

The VS-Code extension does not show the code lens shows Run tests/Debug tests only if the describe keyword starts with an upper case, Pester does not require that. Using the latest version of the PowerShell extension (1.10.1) and code-insiders 1.31.0

I suspect that PesterKeywords.TryGetValue(commandName, out pesterCommandType) below is case sensitive, the dictionary should be initialized using StringComparer.OrdinalIgnoreCase
https://github.com/PowerShell/PowerShellEditorServices/blob/master/src/PowerShellEditorServices/Symbols/PesterDocumentSymbolProvider.cs#L203