Device-list limiting (#30997)

* PDA can no longer be linked to multitool

* Ignore previous commit, it would've broken things

* Added SavableAddress field to DeviceNetwork component and PDA for testing. Still need to implement

* System works, borg and pda addresses cannot be saved, but they still connect to the net.

* Suit sensors can no longer be added to network configurators, still work for monitoring purposes.

---------

Co-authored-by: Zachary Yona <magicalusf@gmail.com>

Content.Server/DeviceNetwork/Components/DeviceNetworkComponent.cs

@@ -102,6 +102,13 @@ namespace Content.Server.DeviceNetwork.Components
         [DataField("sendBroadcastAttemptEvent")]
         public bool SendBroadcastAttemptEvent = false;
 
+        /// <summary>
+        ///     Whether this device's address can be saved to device-lists
+        /// </summary>
+        [ViewVariables(VVAccess.ReadWrite)]
+        [DataField("savableAddress")]
+        public bool SavableAddress = true;
+
         /// <summary>
         ///     A list of device-lists that this device is on.
         /// </summary>

Content.Server/DeviceNetwork/Systems/NetworkConfiguratorSystem.cs

@@ -106,6 +106,13 @@ public sealed class NetworkConfiguratorSystem : SharedNetworkConfiguratorSystem
         if (!targetUid.HasValue || !Resolve(targetUid.Value, ref device, false))
             return;
 
+        //This checks if the device is marked as having a savable address,
+        //to avoid adding pdas and whatnot to air alarms. This flag is true
+        //by default, so this will only prevent devices from being added to
+        //network configurator lists if manually set to false in the prototype
+        if (!device.SavableAddress)
+            return;
+
         var address = device.Address;
         if (string.IsNullOrEmpty(address))
         {