Option to normalize app icon sizes in the dock

[nalladev]

Some application icons appear larger than others in the dock, which causes them
to visually touch or nearly touch the open-window indicator dots beneath them.
Other icons appear consistently sized and maintain a clearer separation from
the indicators.

This creates some visual inconsistency in the dock.

Feature / question:
Would it make sense for COSMIC Tweaks to provide an optional setting to normalize
or slightly scale app icon sizes in the dock, so all icons align more
consistently regardless of their source or metadata?

This would allow users who care about visual uniformity to adjust the behavior
without changing the default experience for everyone.

Reference:
A related panel-level discussion can be found here:
pop-os/cosmic-panel#535