fix: Add paths in GitHub actions E2E workflow

added go paths in E2E tests workflow of GitHub actions
because it is triggering E2E tests on just non go changes.

Signed-off-by: Zaki Shaikh <zashaikh@redhat.com>

Author: zakisk

.github/workflows/e2e.yaml

@@ -16,6 +16,8 @@ on:
       - opened
       - reopened
       - synchronize
+    paths:
+      - "**.go"
 
 jobs:
   e2e-tests: