[FEATURE] Allow hiding of album art in media widget

[DontBlameMe99]

Submission checklist

• I have searched existing issues and confirmed this has not been requested before.
• I have checked existing pull requests for similar changes.

Feature type

UI / visual improvement

Feature summary

Allow the hiding of the album art (either only using an (custom?) icon, or no icon at all).

Motivation / use case

I personally do not enjoy a small album art in my bar. I would rather have an icon, or nothing at all.

Proposed solution

Allow a configuration option to disable the album art in the bar. Then there may be an (customizeable?) icon or nothing at all.

Alternatives considered

No response

References / related projects

No response

Additional context

No response