[Unknown Mod][Artifacts] Tweaks to Gold Watch artifact to work with the tweaks to Hypnotize spell

[LeHerosInconnu]

Tweaks to the Gold Watch artifact to work with the tweaks to the Hypnotize spell: #2517.

The Gold Watch artifact allows the troop controlled by the Hypnotize spell to attack once without removing the Hypnotize spell.

The effect of the Gold Watch artifact is cumulative.
If the hero possesses multiple copies of the Gold Watch artifact, the troop controlled by the Hypnotize spell can attack once more for each copy of the Gold Watch artifact possessed by the hero without removing the Hypnotize spell.

In the example, the hero owns two copies of the Gold Watch artifact, so a troop controlled by the Hypnotize spell can attack twice without removing the Hypnotize spell.

In the information window, a number in the upper right near the spell's sprite is displayed to indicate to the player the number of attacks that can be performed before removing the spell the next attack (in the example two attacks without removing the spell, the third attack removes the spell as usual).

If the player casts the spell several times in a row on the same troop (without the spell being removed), the maximum number of attacks is always 2 (in the example).
If the player casts the spell on the same troop after the spell has been removed, the maximum number of attacks is always 2 (in the example).

The hero has two copies of the Gold Watch artifact:

The troop can perform two attacks without removing the Hypnotize spell:

At the next attack of the troop, the Hypnotize spell will be removed:

Edit 2023/10/08.

For more clarity, the top number near the spell sprite will always display "1" when the Hypnotize spell is cast, indicating that an attack can be made before the spell is cancelled.
Then, for each Gold Watch artifact possessed, the number is increased, indicating the total number of attacks that can be made before the spell is cancelled.
For example, with 2 Gold Watch artifacts possessed, the number displayed is "3", corresponding to the initial attack of the spell plus the two additional attacks due to the two Gold Watch artifacts possessed.