move snake builder into __init__ of snakes file and use it into server class

server/Server.py

@@ -1,6 +1,6 @@
 from server.Files import read_file
 from server.GameBoard import GameBoard
-from server.SnakeBuilder import SnakeBuilder
+from snakes import SnakeBuilder
 from quart_common.web.logger import await_log
 from quart_common.web.logger import build_logger
 from typing import cast

server/SnakeBuilder.py

@@ -1,19 +0,0 @@
-class SnakeBuilder:
-  SNAKE_VERSIONS = {
-    "TemplateSnake": "1.0.0",
-    "DummSnake": "1.0.0",
-    "LogicSnake": "1.1.0",
-    "MasterSnake": "1.2.0",
-    "BetterMasterSnake": "1.3.0",
-    "BestBattleSnake": "2.5.0",
-  }
-
-  @classmethod
-  def build(self, selected_snake:str):
-    snake_module = __import__(f"snakes.{selected_snake}", fromlist=[selected_snake])
-    snake_class = getattr(snake_module, selected_snake)
-    return snake_class()
-
-  @classmethod
-  def get_version(self, selected_snake:str) -> str | None:
-    return self.SNAKE_VERSIONS.get(selected_snake)