feat: reads potentions from ljc file

tests/config/test_player_config.py

@@ -11,6 +11,7 @@ class TestPlayerConfig:
     @pytest.fixture
     def dice_payload(self) -> dict[str, Any]:
         return {
+            "nprocs": 4,
             "ljname": "test",
             "outname": "test",
             "dens": 1.0,
@@ -35,7 +36,6 @@ class TestPlayerConfig:
             "mem": 12,
             "max_cyc": 100,
             "switch_cyc": 50,
-            "nprocs": 4,
             "ncores": 4,
             "dice": dice_payload,
             "gaussian": gaussian_payload,
@@ -57,7 +57,6 @@ class TestPlayerConfig:
             mem=12,
             max_cyc=100,
             switch_cyc=50,
-            nprocs=4,
             ncores=4,
             dice=dice_config,
             gaussian=gaussian_config,
@@ -75,7 +74,6 @@ class TestPlayerConfig:
             mem=12,
             max_cyc=100,
             switch_cyc=50,
-            nprocs=4,
             ncores=4,
             altsteps=0,
             dice=dice_config,