[Unknown Mod][Game] Kingdom Overview screen and Trading Post right click information window, display an icon for Marketplaces to the left of the Lighthouse icon, as well as the number of built marketplaces out of the total number of marketplaces to have the best exchange rate

[LeHerosInconnu]

Display an icon for Marketplaces to the left of the Lighthouse icon in the Kingdom Overview screen (where the red arrow indicates), as well as the number of built marketplaces out of the total number of marketplaces to have the best exchange rate.
Since all Marketplaces graphics are different, the Trading Post graphic from the adventure map could be used for this.

For example:

"5/10"

In the Trading Post right click information window on the adventure map, also indicate this number of built marketplaces out of the total number of marketplaces to have the best exchange rate.

For example:

"Trading Post

(5/10)"

Or:

"Trading Post

(Marketplaces: 5/10)"

In fheroes2:

I also suggest to add a right clic information window for the Trading Post icon in the Kingdom Overview screen.
The yellow title and text could be:

"Marketplaces

Indicates the number of Marketplaces you have built, as well as the number of Marketplaces needed to get the best exchange rate."

Related discussion: #3131.

This is not an option.
This can be implemented directly in fheroes2.