Bug Description

Currently, NcCounterBubble by default displays a shortened value (NumberFormat options { notation: 'compact', compactDisplay: 'short' }). This makes the bubble compact, but, on the other hand, the user has no way to see the exact value if it's over 999.

It would be helpful to have a tooltip displaying unshortened value (either raw, or formatted to the locale, but with { notation: 'standard' }).

For raw counter bubble this tooltip will be replicating the bubble contents, but I see no downsides in this.

Of course, app writers can implement this functionality themselves, using tooltip directive, but I feel that this is a common enough case to be in the libraries. This is analogous to NcDateTime displaying full time in tooltip.