eli-338 adding autoconfirm

Author: eddalmond1

.github/workflows/publish-specification.yaml

@@ -59,8 +59,8 @@ jobs:
       - name: Publish ${{ env.APIM_ENV }} spec to Proxygen
         run: |
           if [ "${{ env.APIM_ENV }}" = "preprod" ]; then
-            proxygen spec publish build/specification/preprod/eligibility-signposting-api.yaml --uat
+            proxygen spec publish build/specification/preprod/eligibility-signposting-api.yaml --uat --no-confirm
           else
-            proxygen spec publish build/specification/prod/eligibility-signposting-api.yaml
+            proxygen spec publish build/specification/prod/eligibility-signposting-api.yaml --no-confirm
           fi