[Feature]: Icons in `Contacts` view should use the same size

[foss-]

Precondition

• [X] I understood that this template is only for feature requests and not for bug reports

Cross-checked related issues?

• [X] I have cross-checked this overview https://github.com/monal-im/Monal/issues/322 as well as filtered for related labels https://github.com/monal-im/Monal/labels

Describe your feature

Currrently

The two icons in the top right use different size, resulting in an inconsistent look. Contact Requests icon is slightly smaller than Add Contact of Channel icon.

Expected

Icons should use same size. I'd prefer if the size of the first icon was increased as it already is very small and hard to see.

[tmolitor-stud-tu]

That's a limitation of UIKit, will be fixed when switching to SwiftUI for this view (that might be just around the corner)

[foss-]

With the addition of a third icon it becomes obvious icons are correctly aligned:

Closing.