Add Chameleon PDA (#30514)

* V1 commit

* Remove PDA name and unnecessary pda state

* Adds PDA to Chameleon backpack & thief toolbox

* Change to use AppearanceDataInit

* Add basic PDA state to ensure there's always a sprite before AppearanceData can be applied

* Revert PDA name (this will be changed to another way later)

* Update PDA name updating to new system

* Fix yaml, and fix Agent ID chameleon

* Updated based on review

Content.Client/PDA/PdaMenu.xaml.cs

@@ -141,6 +141,11 @@ namespace Content.Client.PDA
                 _pdaOwner = state.PdaOwnerInfo.ActualOwnerName;
                 PdaOwnerLabel.SetMarkup(Loc.GetString("comp-pda-ui-owner",
                     ("actualOwnerName", _pdaOwner)));
+                PdaOwnerLabel.Visible = true;
+            }
+            else
+            {
+                PdaOwnerLabel.Visible = false;
             }