Add GitHub Actions workflow for Docker build and push of microservices-demo-adservice

Author: anveshmuppeda

.github/workflows/microservices-demo-adservice.yaml

@@ -1,5 +1,5 @@
 # .github/workflows/docker-build-push.yaml
-name: K8s-Tools | ArgoCD - Docker Build
+name: MicroServices Demo | AdService - Docker Build
 
 on:
   workflow_dispatch:
@@ -17,6 +17,7 @@ on:
     branches:
       - main
       - feature/docs_update
+      - feature/microservicesdemo
     paths:
       - 'projects/microservices-demo/src/adservice/Dockerfile'
 
@@ -28,7 +29,7 @@ jobs:
         uses: actions/checkout@v3
         with:
           fetch-depth: 0
-          ref: feature/docs_update
+          ref: feature/microservicesdemo
 
       - name: Prepare version
         id: prep