Senior Roles (#18181)

* Senior Roles

* Senior Researcher and first wave of touch-ups

* Senior Physician and second wave of touch ups

* Senior Officer and third wave of clean ups

* Fourth wave of touch ups

* Playtimetracker fix, I hope

* Supervisor adjustment

* Sci assistant supervisor fix.

* Allow antags for all except Senior Officer.

Resources/Textures/Clothing/Uniforms/Jumpsuit/senior_physician.rsi/meta.json

@@ -0,0 +1,30 @@
+{
+  "version": 1,
+  "license": "CC-BY-SA-3.0",
+  "copyright": "Edit by Nairodian (github) of paramedic from tgstation at pull request https://github.com/tgstation/tgstation/pull/48236.",
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+  "states": [
+    {
+      "name": "icon"
+    },
+    {
+      "name": "equipped-INNERCLOTHING",
+      "directions": 4
+    },
+    {
+      "name": "equipped-INNERCLOTHING-monkey",
+      "directions": 4
+    },
+    {
+      "name": "inhand-left",
+      "directions": 4
+    },
+    {
+      "name": "inhand-right",
+      "directions": 4
+    }
+  ]
+}