re-add paper dep

Author: NiloCK

packages/courses/package.json

@@ -30,6 +30,7 @@
         "@vue-skuilder/db": "workspace:*",
         "lodash": "^4.17.21",
         "moment": "^2.29.4",
+        "paper": "^0.12.3",
         "vue": "^3.5.13"
     },
     "devDependencies": {