smoke tests added for zombodb

Author: jayanth-kumar-morem

.github/workflows/smoke-test.yml

@@ -3,7 +3,7 @@ on:
   pull_request:
   push:
     branches:
-      # - main
+      - main
 
 env:
   ORG: timescaledev
@@ -74,8 +74,6 @@ jobs:
               psql -c "CREATE EXTENSION zombodb;"
               psql -c "SELECT * FROM pg_extension WHERE extname = 'zombodb';"
 
-              psql -c "CREATE EXTENSION zombodb;"
-
               break
             fi
             sleep 1