pull in upstream skupper 1.3

Author: jiridanek

.github/workflows/build.yaml

@@ -821,7 +821,7 @@ jobs:
         uses: ./.github/actions/skupper-integration-tests
         with:
           qdrouterdImage: "local/skupper-router:local"
-          skupperGitRef: "28fbd7bbec704c8418882c32016aec6fbcb3df99"
+          skupperGitRef: "26da1caa6110505438f46c1749ffd871f54f9518"
 
   rpm:
     name: 'Build and test RPM (${{ matrix.container }}:${{ matrix.containerTag }})'