Reduce warnings on publish by change working directory

Author: mzanoni

.github/workflows/publish.yml

@@ -6,6 +6,9 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./src/Integrations.Umbraco
     timeout-minutes: 15
     steps:
     - name: Checkout