chore: encoding

Author: Cameron Meissner

.github/workflows/oidc.yaml

@@ -28,7 +28,8 @@ jobs:
             CLIENT_ID=$(az keyvault secret show --vault-name ${{ secrets.VAULT_NAME }} -n ${{ secrets.APP_CLIENT_ID_SECRET_NAME }} | jq -r '.value')
             echo "::add-mask::$CLIENT_ID"
             echo "APP_CLIENT_ID=$CLIENT_ID" >> $GITHUB_OUTPUT
-
-            PRIVATE_KEY=$(az keyvault secret show --vault-name ${{ secrets.VAULT_NAME }} -n dummy-private-key | jq -r '.value' | awk 'BEGIN {ORS="\\n"} {print}' | head -c -2) &> /dev/null)
+            
+            # https://github.com/actions/create-github-app-token?tab=readme-ov-file#inputs
+            PRIVATE_KEY=$(az keyvault secret show --vault-name ${{ secrets.VAULT_NAME }} -n dummy-private-key | jq -r '.value' | awk 'BEGIN {ORS="\\n"} {print}' | head -c -2) &> /dev/null
             echo "::add-mask::$PRIVATE_KEY"
             echo "$PRIVATE_KEY" >> $GITHUB_OUTPUT