Can we skip "Skipping NuGet package signature verification" message?

I see this is multiple scenarios, like:

```bash
$ dnx dotnet-runtimeinfo
Tool package dotnet-runtimeinfo@2.0.2 will be downloaded from source https://api.nuget.org/v3/index.json.
Proceed? [y/n] (y):
Skipping NuGet package signature verification.

dNd rich@richs-MacBook-Pro.local
dNd ────────────────────────────────────────
.dNNNNNNd. .NET: 10.0.2
dNNNNNNNNNNNNd .NET SDK: 10.0.102
dNNNNNNNNNNNNNNNd Runtimes: 20
dNNN.----------.NNNd SDKs: 10
dNNN| () ()|NNNd
dNNN'----------'NNNd OS: macOS 26.2.0
dNNNNd dNNNNd Arch: Arm64
dNd |.NET| dNd CPU: 12 cores
dNd | | dNd Memory: 24.0 GiB
'----'
```

It doesn't seem like this adds a lot. It should be documented as a concept "don't expect package verification on macOS".