added file web-server yaml

Author: amitnanda-devops

.github/workflows/onyx-pipeline-webserver.yaml

@@ -6,7 +6,7 @@ on:
       - feature/TUK-23
     paths:
       - 'web/**'
-      - '.github/workflows/onyx-pipelines-webserver.yml'
+      - '.github/workflows/onyx-pipeline-webserver.yaml'
 
 env:
   ACR_REPOSITORY: onyx-web-server