Refactor brick throwing mechanics; integrate new input handling and projectile initialization components

scripts/resources/throw_input_resource.gd

@@ -0,0 +1,16 @@
+class_name ThrowInputResource
+extends Resource
+
+signal throw_requested(power_multiplier: float)
+
+
+func process_input(event: InputEvent) -> void:
+	pass
+
+
+func update(delta: float) -> void:
+	pass
+
+
+func supports_charging() -> bool:
+	return false