Fix Yosys Issues

[hendrikmennen]

This pull request updates how the "Yosys Verbose" setting is handled in the YosysCompileSettingsViewModel, ensuring that the UI checkbox accurately reflects the intended meaning of the yosysQuietFlag property (i.e., checking "Verbose" means quiet mode is off). Additionally, it improves error handling in the Yosys synthesis process by logging error messages more clearly.

Yosys Verbose/Quiet Flag Handling:

• Inverts the logic for the yosysQuietFlag property when initializing and saving the "Yosys Verbose" checkbox, so that the UI reflects the user's intent correctly (checked means verbose, unchecked means quiet) [1] [2] [3].

Error Handling Improvements:

• Adds explicit logging for error messages that start with "Error:" during the Yosys synthesis process, making it easier to identify and debug errors.