Fix forensic scanner UI. (#12398)

* Add missing Dispose method to ForensicScannerBoundUserInterface.

* Remove old code from ForensicScanner.

* Prevent forensic scanner from being used on the floor and allow its window to stay open when active hand is swapped.

* Use more standardized UI code for ForensicScanner.

* Add a delay to ForensicScanner printing.

* Show name of what was scanned on ForensicScanner UI.

* Add a print sound for ForensicScanner.

* Add more error reporting for ForensicScanner.

* Centralize common logic in ForensicScannerSystem.

* Allow ForensicScanner blank printouts.

* Tweak ForensicScanner audio parameters.

Resources/Prototypes/Entities/Objects/Devices/forensic_scanner.yml

@@ -17,6 +17,8 @@
     - Belt
   - type: ActivatableUI
     key: enum.ForensicScannerUiKey.Key
+    inHandsOnly: true
+    closeOnHandDeselect: false
   - type: UserInterface
     interfaces:
     - key: enum.ForensicScannerUiKey.Key