The "--output" option isn't supported when building a solution. Specifying a solution-level output path results in all projects copying outputs to the same directory, which can lead to inconsistent builds.

Non-nullable property 'TargetBrowser' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'RulesetName' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'BrowserName' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Possible null reference return.

Possible null reference argument for parameter 'icon' in 'ImageSource? IconUtilites.ToImageSource(Icon icon)'.

Non-nullable property 'TargetBrowser' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Possible null reference return.

Non-nullable property 'RulesetName' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.