Add check for -ci tags

Author: jchannon

.github/workflows/dotnetcore.yml

@@ -61,12 +61,12 @@ jobs:
         --nologo
 
     # PR merged, push prelease and CarterTemplate Carter packages to feedz
-    - if: github.event_name == 'push' && startsWith(github.ref, 'refs/heads')
+    - if: github.event_name == 'push' && (startsWith(github.ref, 'refs/heads') || (startsWith(github.ref, 'refs/tags') && contains(github.ref, '-ci'))) 
       name: Push prelease and CarterTemplate Carter packages to feedz
       run: ./push.sh carter feedz ${{ secrets.FEEDZ_KEY }}
 
     # Main tag created, push Carter and CarterTemplate packages to NuGet
-    - if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags') && !startsWith(github.ref, 'refs/tags/newtonsoft-')
+    - if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags') && !startsWith(github.ref, 'refs/tags/newtonsoft-') 
       name: Push Carter and CarterTemplate packages to NuGet
       run: ./push.sh carter nuget ${{ secrets.NUGET_KEY }}