changed so workflow will run when push to my branch

Author: linoy-zoaretz

.github/workflows/terraform-plan.yml

@@ -1,6 +1,10 @@
 name: 'Terraform'
 
-on: workflow_dispatch # for manual runs, can be replaced by push, pull_request, etc.
+on:
+  workflow_dispatch: # Allows manual runs from the Actions tab
+  pull_request:
+    branches:
+      - PP-12736-tf-workflow
 
 permissions:
   contents: read
@@ -39,7 +43,7 @@ jobs:
       run: terraform plan -input=false
       env:
         GOOGLE_CREDENTIALS: ${{ secrets.GOOGLE_CREDENTIALS }}
-        
+
         TF_VAR_mx_password: ${{ secrets.MX_PASSWORD }}
         TF_VAR_vpc_network: ${{ vars.VPC_NETWORK }}
         TF_VAR_subnet_name: ${{ vars.SUBNET_NAME }}