feat: initial handler structures for player steps

diceplayer/optimization/optimization_handler.py

@@ -0,0 +1,17 @@
+from diceplayer.config.player_config import RoutineType
+from diceplayer.state.state_model import StateModel
+
+
+class OptimizationHandler:
+    @staticmethod
+    def run(state: StateModel, current_cycle: int) -> StateModel: ...
+
+    @staticmethod
+    def _fetch_current_routine(state: StateModel, current_cycle: int) -> RoutineType:
+        if state.config.type != RoutineType.BOTH:
+            return state.config.type
+
+        if current_cycle < state.config.switch_cyc:
+            return RoutineType.CHARGE
+
+        return RoutineType.GEOMETRY