feat: animation to collect cards (#4)

* feat: animation to collect cards, minor fixes and cleanups

* chore: version bump

Author: Krahos

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "shuftle-client-core"
-version = "0.1.1"
+version = "0.2.0"
 edition = "2024"
 authors = ["Sebastiano Giordano"]
 categories = ["game-development"]