Fix formatting with black

backend/app/schemas.py

@@ -8,10 +8,12 @@ class loginToken(BaseModel):
     access_token: str
     token_type: str
 
+
 class loginData(BaseModel):
     username: str
     pgroups: List[int]
 
+
 class DewarTypeBase(BaseModel):
     dewar_type: str
 
@@ -76,9 +78,11 @@ class DataCollectionParameters(BaseModel):
     class Config:
         from_attributes = True
 
+
 class SampleEventCreate(BaseModel):
     event_type: str
 
+
 class Results(BaseModel):
     # Define attributes for Results here
     pass
@@ -150,6 +154,7 @@ class SampleCreate(BaseModel):
     class Config:
         populate_by_name = True
 
+
 class PuckEvent(BaseModel):
     id: int
     puck_id: int
@@ -160,6 +165,7 @@ class PuckEvent(BaseModel):
     class Config:
         from_attributes = True
 
+
 class PuckBase(BaseModel):
     puck_name: str
     puck_type: str
@@ -299,6 +305,7 @@ class LogisticsEventCreate(BaseModel):
     location_qr_code: str
     transaction_type: str
 
+
 class SlotSchema(BaseModel):
     id: int
     qr_code: str
@@ -319,9 +326,10 @@ class SlotSchema(BaseModel):
     class Config:
         from_attributes = True
 
+
 class SetTellPosition(BaseModel):
     tell_position: str = Field(
         ...,
         pattern="^[A-F][1-5]$|^null$|^None$",  # Use 'pattern' instead of 'regex'
-        description="Valid values are A1-A5, B1-B5, ..., F1-F5, or null."
+        description="Valid values are A1-A5, B1-B5, ..., F1-F5, or null.",
     )