Icon fixing and general cleanup (#2156)

* Cable coils now look BEAUTIFUL and have inhands

* Editors note

* Materials have their own rsi + more icons fixed

* Fixed Mimic [AI]

* More icons fixed...

* Tanks have own rsi and fixed tank icons

* Airlock icons fixed

* Fuel tank hotfix

* Arcade fixed

* ChairBase is now abstract

* Fixes medical stuff

* Fixes rechargers

* Pump/Pipe icons

* Misc hotfixes

* All debug power icons fixed!

* Fixes auto/proto/research computer icons

Resources/Textures/Objects/Fun/Instruments/otherinstruments.rsi/meta.json

@@ -25,6 +25,15 @@
         ]
       ]
     },
+    {
+      "name": "trumpet",
+      "directions": 1,
+      "delays": [
+        [
+          1
+        ]
+      ]
+    },
     {
       "name": "drum_bongo",
       "directions": 1,