github master branch flow fix;

Author: dalgazinhmcts

.github/workflows/publish-openapi.yaml

@@ -9,9 +9,13 @@ on:
 
 jobs:
   publish-openapi:
-    uses: hmcts/workflow-publish-openapi-spec/.github/workflows/publish-openapi.yml@v1
-    secrets:
-      SWAGGER_PUBLISHER_API_TOKEN: ${{ secrets.SWAGGER_PUBLISHER_API_TOKEN }}
-    with:
-      test_to_run: 'uk.gov.hmcts.cp.openapi.OpenAPIPublisherTest'
-      java_version: 21
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - uses: hmcts/workflow-publish-openapi-spec/.github/workflows/publish-openapi.yml@v1
+        secrets:
+          SWAGGER_PUBLISHER_API_TOKEN: ${{ secrets.SWAGGER_PUBLISHER_API_TOKEN }}
+        with:
+          test_to_run: 'uk.gov.hmcts.cp.openapi.OpenAPIPublisherTest'
+          java_version: 21