feat(pp-calculator): support other pp calculators (#57)

New configurations:

- CALCULATOR="rosu": specific pp calculator
- CALCULATOR_CONFIG='{}': argument passed through into calculator

app/models/score.py

@@ -1,5 +1,5 @@
 from enum import Enum
-from typing import TYPE_CHECKING, Literal, TypedDict, cast
+from typing import Literal, TypedDict, cast
 
 from app.config import settings
 
@@ -7,9 +7,6 @@ from .mods import API_MODS, APIMod
 
 from pydantic import BaseModel, Field, ValidationInfo, field_serializer, field_validator
 
-if TYPE_CHECKING:
-    import rosu_pp_py as rosu
-
 
 class GameMode(str, Enum):
     OSU = "osu"
@@ -21,20 +18,6 @@ class GameMode(str, Enum):
     TAIKORX = "taikorx"
     FRUITSRX = "fruitsrx"
 
-    def to_rosu(self) -> "rosu.GameMode":
-        import rosu_pp_py as rosu
-
-        return {
-            GameMode.OSU: rosu.GameMode.Osu,
-            GameMode.TAIKO: rosu.GameMode.Taiko,
-            GameMode.FRUITS: rosu.GameMode.Catch,
-            GameMode.MANIA: rosu.GameMode.Mania,
-            GameMode.OSURX: rosu.GameMode.Osu,
-            GameMode.OSUAP: rosu.GameMode.Osu,
-            GameMode.TAIKORX: rosu.GameMode.Taiko,
-            GameMode.FRUITSRX: rosu.GameMode.Catch,
-        }[self]
-
     def __int__(self) -> int:
         return {
             GameMode.OSU: 0,