add typed character to PlayerCharacter component

package.json

@@ -1,7 +1,14 @@
 {
   "name": "goopler",
   "description": "An in-dev game that I plan to make a shooter game out of.",
-  "keywords": ["roblox", "roblox-ts", "rojo", "matter", "roblox-matter", "ecs"],
+  "keywords": [
+    "roblox",
+    "roblox-ts",
+    "rojo",
+    "matter",
+    "roblox-matter",
+    "ecs"
+  ],
   "version": "1.0.0",
   "main": "index.js",
   "license": "MIT",
@@ -25,6 +32,7 @@
     "typescript": "^5.1.3"
   },
   "dependencies": {
+    "@rbxts/character-promise": "^1.0.2",
     "@rbxts/matter": "^0.6.2-ts.6",
     "@rbxts/plasma": "^0.4.1-ts.1",
     "@rbxts/rewire": "^0.3.0",