feat: allow admins to bypass approval flow when joining networks

gatehouse_app/models/zerotier/zerotier_membership.py

@@ -15,7 +15,7 @@ class ZeroTierMembership(BaseModel):
 
     Attributes:
         organization_id: FK to the organization
-        device_network_membership_id: FK to the portal's membership record (nullable)
+        network_access_request_id: FK to the portal's access request record (nullable)
         zerotier_network_id: The 16-char hex ZeroTier network ID
         node_id: The 10-char hex ZeroTier node ID
         member_seen: Whether the controller has ever seen this member
@@ -33,9 +33,9 @@ class ZeroTierMembership(BaseModel):
         nullable=False,
         index=True,
     )
-    device_network_membership_id = db.Column(
+    network_access_request_id = db.Column(
         db.String(36),
-        db.ForeignKey("device_network_memberships.id"),
+        db.ForeignKey("network_access_requests.id"),
         nullable=True,
         index=True,
     )
@@ -57,8 +57,8 @@ class ZeroTierMembership(BaseModel):
 
     # Relationships
     organization = db.relationship("Organization", backref="zerotier_memberships")
-    device_network_membership = db.relationship(
-        "DeviceNetworkMembership",
+    access_request = db.relationship(
+        "NetworkAccessRequest",
         back_populates="zerotier_membership",
     )