Initial certificate system

backend/app/schemas/auth.py

@@ -0,0 +1,13 @@
+from pydantic import BaseModel, Field
+
+
+class LoginRequest(BaseModel):
+    username: str = Field(min_length=1, max_length=64)
+    password: str = Field(min_length=1, max_length=128)
+
+
+class LoginResponse(BaseModel):
+    access_token: str
+    token_type: str = "bearer"
+    role_code: str
+    username: str