feature: add mara config parsing.

pyasic/miners/backends/marathon.py

@@ -1,5 +1,6 @@
 from typing import List, Optional
 
+from pyasic import MinerConfig
 from pyasic.data import Fan, HashBoard
 from pyasic.errors import APIError
 from pyasic.miners.base import BaseMiner
@@ -72,6 +73,12 @@ class MaraMiner(BaseMiner):
         res = await self.web.set_locate_miner(blinking=True)
         return res.get("blinking") is True
 
+    async def get_config(self) -> MinerConfig:
+        data = await self.web.get_miner_config()
+        if data:
+            self.config = MinerConfig.from_mara(data)
+        return self.config
+
     async def _get_wattage(self, web_brief: dict = None) -> Optional[int]:
         if web_brief is None:
             try: