Update config:

- add by_alias attr
Update contract:
- del aliase for Vlans vlan_id
Update qtech.ttp:
- fix vla_id _start_ method

oxi/interfaces/contract.py

@@ -32,7 +32,7 @@ class Vlans(Base):
     Optional
     """
 
-    vlan_id: int = Field(alias="id")
+    vlan_id: int
     name: str | None = Field(default=None, alias="description")
 
 

oxi/interfaces/models/templates/qtech.ttp

@@ -22,6 +22,6 @@ interface {{ interface | ORPHRASE }}
 <group name="vlans">
 vlan {{ vlan_ids | contains(",", "-") | unrange("-", ",") }}
 ,{{ vlan_tail | unrange("-", ",") }}
-vlan {{ vlan_id  }}
+vlan {{ vlan_id | _start_ }}
  name {{ name | ORPHRASE }}
 </group>