refactor: improve color of hover tertiary

[GaspardMathon]

Is your request related to a problem? Please describe.

• hover tertiary color has been improved. The color need to be updated in the lib.

Describe the solution you'd like

• Change the value of the hover tertiary color

Additional context

• Button component figma
• Jira issue

[daniel-dumortier]

Checked in the code, and it is already up to date with Figma in 0.5.0 :

extension VitaminColor.Core {
    public enum Hover {
        [...]

        public static var tertiary: UIColor {
            let components = VitaminColor.Core.Background.brandSecondary.hslComponents()
            return UIColor(hue: components.hue,
                           saturation: components.saturation,
                           brightness: components.lightness * 0.95,
                           alpha: 1)
        }

I close the issue