test: use pr branch

Author: OmarAlJarrah

.github/workflows/generate-docs-site.yml

@@ -8,7 +8,7 @@ permissions:
 
 jobs:
   deploy-reference-docs:
-    uses: ExpediaGroup/expediagroup-java-sdk/.github/workflows/generate-ref-docs.yaml@main
+    uses: "ExpediaGroup/expediagroup-java-sdk/.github/workflows/generate-ref-docs.yaml@OmarAlJarrah/reusable-generate-reference-docs-gh-action"
     with:
       buildsystem: 'maven'
     secrets: