fix: update pull_request_target to pull_request

Updating pull_request_target to pull_request.

see: https://issues.redhat.com/browse/SRVKP-7501

Author: chmouel

.github/workflows/kind-e2e-tests.yaml

@@ -3,7 +3,7 @@ name: E2E Tests on Kind
 on:
   workflow_dispatch: # yamllint disable-line
   push: # yamllint disable-line
-  pull_request_target:
+  pull_request:
     types: [opened, synchronize, reopened]
 jobs:
   e2e-tests: