updated the script for change rsync to cp + remove tsc to use typescript to compile

package.json

@@ -7,10 +7,11 @@
   "clientScripts": [],
   "css": [],
   "devDependencies": {
-    "tsc": "^2.0.3"
+    "ts-node": "^10.0.0",
+    "typescript": "^4.3.4"
   },
   "engine": {
-    "peertube": ">=1.3.0"
+    "peertube": ">=3.2.0"
   },
   "homepage": "https://framagit.org/framasoft/peertube/peertube-plugin-quickstart",
   "keywords": [
@@ -28,8 +29,7 @@
     "build": "tsc"
   },
   "staticDirs": {},
-  "translations": {
-  },
+  "translations": {},
   "dependencies": {
     "listener-rss-agregator": "0.0.2"
   }