[contract] add/modify events #3836
Description
Goal
basically what i want to do is to have a summary of the points and how the player got them so i need to know how many :
- camps/rifts/hyperstructures were taken from bandits by player
- how many tiles were explored
- how many crates were open (assuming we already have the points for crates)
BattleStory
- add structure type if it's against a structure
- structure claimed boolean to know if the structure was claimed
RelicCratesStory
a story for relic crates with just the owner of the army that opens it