Implemented a delete button for mods and fixed an issue in the backend

backend/config/config.json

@@ -14,6 +14,6 @@
 
     "auth": {
         "JWT_secret": "HGF7654EGBNKJNBJH6754356788GJHGY",
-        "tokenExpiry": "1h"
+        "tokenExpiry": "30d"
     }
 }

backend/src/controllers/mods.js

@@ -53,7 +53,7 @@ async function getModByName(req, res) {
 async function deleteMod(req, res) {
     try {
         // Authorize
-        authorizeModModification(req);
+        await authorizeModModification(req);
         // Query
         const name = req.params.name
         const query_result = await mod_service.deleteMod(name);