Update greetings.yml

Author: morningstarxcdcode

.github/workflows/greetings.yml

@@ -1,14 +1,15 @@
 name: Greetings
-permissions:
-  issues: write
-  pull-requests: write
 
 on:
   issues:
     types: [opened]
-  pull_request_target:
+  pull_request:
     types: [opened]
 
+permissions:
+  issues: write
+  pull-requests: write
+
 jobs:
   greeting:
     runs-on: ubuntu-latest