fix: action workflow_dispatch event name

Author: mustofa-id

.github/workflows/release.yml

@@ -13,7 +13,7 @@ concurrency: ${{ github.workflow }}-${{ github.ref }}
 jobs:
   release:
     # only run when pr merged & prevents from running on forks
-    if: (github.event.pull_request.merged == true || github.event.name == 'workflow_dispatch') && github.repository == 'ssecd/ihs'
+    if: (github.event.pull_request.merged == true || github.event_name == 'workflow_dispatch') && github.repository == 'ssecd/ihs'
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repo