chore: Use pull_request_target event fot scripts

pull_request event runs with changes from PR 
and thus uses a read-only token which cannot 
comment or close PRs from forks

Using pull_request_target runs workflows 
from the target branch and thus remains 
secure and runs with write access token

Author: iamareebjamal

.github/workflows/scripts.yml

@@ -1,7 +1,7 @@
 name: "Scripts"
 
 on:
-  pull_request:
+  pull_request_target:
 
 jobs:
   dependabot-approve: