Vivado version not detected correctly when verifying the setup

[fuzesa]

Describe the bug
When the user clicks the Verify Setup button within the Configuration section, it attempts to get the version of the installed Vivado application that was provided in the settings. The problem is that in

vscode-terosHDL/src/teroshdl/features/configChecker/externalTools.ts

Line 42 in e2c4806

let result = await checkBinary(selectedTool, installationPath, selectedTool.toLocaleLowerCase(), ['--version']);

file, the --version flag is hardcoded, but the two dashes don't work, because the Vivado executable requires only a single dash in order to print the correct version (please see screenshot below). This leads to Verify Setup failing. (See second screenshot)

To Reproduce
Set the correct path to the Vivado executable and afterwards click on the Verify Setup button.

Please complete the following information:

• OS: Arch Linux
• VSCode version 1.95.2

Screenshots

[fuzesa]

Perhaps some modifications similar to this could be added:

fuzesa@80044f3