Connection resolution despite DisableDebuggerAttachment

As discussed on #3313 (moved) tor's DisableDebuggerAttachment feature messes with proc permissions. This causes collateral damage breaking the system commands we use for connection resolution. This isn't intentional, but as a result we can't provide connection information for tor by default.

Jake pointed out that we might be able to work around this with a little work. This could provide a lot of value (this is the biggest point of confusion for arm users), so we should look into it at some point.