added game entry Tales of Kathay (#629)

Author: Jouwee

content/games/data.toml

@@ -581,6 +581,13 @@ categories = ["action", "platformer"]
 repository_url = "//github.com/fabiojmendes/super-jeff"
 image = "/assets/img/super-jeff.gif"
 
+[[items]]
+name = "Tales of Kathay"
+description = "Tales of Kathay is a turn-based role-playing game set in a rich, living world that's entirely procedural and deeply simulated. "
+categories = ["rpg", "open-world"]
+homepage_url = "//jouwee.itch.io/tales-of-kathay"
+image = "/assets/img/tales-of-kathay.gif"
+
 [[items]]
 name = "Tataku"
 description = "An osu! clone written in rust!"