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Is your feature request related to a problem? Please describe the problem.

When creating a persistent dev tunnel I have noticed that I am switching between two region uks1 and euw. This means I have 2 dev tunnels created and I believe they are switching based on lowest ping. Running devtunnel clusters --ping returned

As you can see the ping from these regions are very close and can swap. This isnt ideal behaviour as I use an existing webhook registered to the devtunnel.

I recently discovered that there is an option to select the service uri when creating a dev tunnel:

devtunnel create "tunnel-id" --service-uri https://uks1.rel.tunnels.api.visualstudio.com

this will always try to create it for uks1.

I have made some changes to the Aspire.Hosting.DevTunnels which allows a user to select what region the dev tunnel will be created in. This ensures the same dev tunnel will be used each time. Also when retrieving an existing dev tunnel the fully qualified tunnel id with region suffix is used.

var options = new DevTunnelOptions
{
    Region = DevTunnelRegion.NorthEurope
};

if omitted the current behaviour remains unchanged

Describe the solution you'd like

Added Region to DevTunnelOptions and use fully qualified tunnel id for dev tunnel changes

Additional context

No response