Update pull_request.yml

Author: modbus2mqtt

.github/workflows/pull_request.yml

@@ -1,6 +1,10 @@
 name: Pull Request
 on:
   workflow_call:
+    inputs:
+      needsone:
+        required: false
+        type: string
   pull_request:
     types: [opened, reopened, edited]
 jobs: