Renamed hooks on frontend and started working on shop registration

backend/app/schemas/shop_schemas.py

@@ -0,0 +1,8 @@
+
+from sqlmodel import Field, SQLModel
+
+
+class ShopCreate(SQLModel):
+    name: str = Field(max_length=100, nullable=False, unique=True)
+    description: str = Field(max_length=500, nullable=False)
+    currency: str = Field(max_length=3, nullable=False)