[IX] Provide additional information in the Current Value/Suggestions column for group entries

[aphilop]

The currently provided information (e.g. 44 Suggestions) in the Current Value/Suggestions column for group entries does not provide accurate information about the actual content of the group status. "44 suggestions" can be misleading, as you can have empty suggestions that suggest you "zero out" a value, and it's still labeled as suggestion. Some more detailed information would give better overview of what a user should expect within a group entry.

[aphilop]

Depending on what is possible to show, the suggestion is to provide additional textual information as illustrated in the first row:

cc @konzz

[konzz]

@txau @aphilop is this ok or without colors?

[txau]

lgtm