Feature Request: Panel icon customization and alternative icon options

[Genfood]

Is your feature request related to a problem? Please describe.

Currently, the panel icon for the clipboard manager feels slightly out of place next to the default COSMIC applet icons.

As seen in the screenshot above, the lines of the clipboard glyph are thinner than the strokes of the surrounding icons, giving it a different stylistic feel.

Describe the solution you'd like

I understand that iconography can be subjective and a matter of personal preference. To accommodate different tastes and better integrate with the COSMIC desktop environment, I'd like to propose two additions:

1. An Icon Selection Menu: Introduce a new selection option in the right-click context menu of the applet. This would allow users to select their preferred top panel icon from a predefined list.

2. Alternative Icon Options: Include alternative icons that match the heavier stroke weight of the standard COSMIC icons. Good candidates for this would be:

   • Font Awesome Paperclip (Solid)

   • Google Material Symbols Paperclip (Outlined)

Additional context
Would a feature like this be aligned with the project's goals? If this is something that is wanted, please let me know!

[wiiznokes]

Yeah I agree. I think I used the icon from Google font so we can just use that with a different parameter