Incorrect toolbar color with the Arduino Light theme

[kittaakos]

Describe the problem

With the new button colors, we broke the toolbar.

To reproduce

Open the IDE2. I am on 9b7ab14.

Expected behavior

The toolbar is as good as it was. The HC and darks themes look good.

Arduino IDE version

9b7ab14

Operating system

macOS

Operating system version

12.3.1

Additional context

Ref: #1141

Issue checklist

• I searched for previous reports in the issue tracker
• I verified the problem still occurs when using the latest nightly build
• My report contains all necessary details

[AlbyIanna]

solved by #1145