deps: bump github.com/stretchr/testify from 1.11.0 to 1.11.1 in /azure-ipam#3971

dependabot[bot] wants to merge 1 commit intorelease/v1.6Azure/azure-container-networking:release/v1.6from

db42dependabot/go_modules/azure-ipam/release/v1.6/github.com/stretchr/testify-1.11.1Azure/azure-container-networking:db42dependabot/go_modules/azure-ipam/release/v1.6/github.com/stretchr/testify-1.11.1Copy head branch name to clipboard