Update lock.yml

Author: danez

.github/workflows/lock.yml

@@ -8,6 +8,7 @@ on:
 permissions:
   issues: write
   pull-requests: write
+  discussions: write
 
 concurrency:
   group: lock
@@ -18,4 +19,4 @@ jobs:
     steps:
       - uses: dessant/lock-threads@v5
         with:
-          log-output: true
+          log-output: true