This change seems wrong

Author: stephen-riggs

src/murfey/server/config.py

@@ -13,15 +13,15 @@
 
 class MachineConfig(BaseModel):
     acquisition_software: List[str]
-    calibrations: Dict[str, Dict[int, Union[dict, float]]]
+    calibrations: Dict[str, Dict[str, Union[dict, float]]]
     data_directories: Dict[Path, str]
     rsync_basepath: Path
     murfey_db_credentials: str
     crypto_key: str
     default_model: Path
     display_name: str = ""
     image_path: Optional[Path] = None
-    software_versions: Dict[str, float] = {}
+    software_versions: Dict[str, str] = {}
     external_executables: Dict[str, str] = {}
     external_executables_eer: Dict[str, str] = {}
     external_environment: Dict[str, str] = {}