Make it easier to add namespace from same server to workspace

[gjsjohnmurray]

When using the Explorer context menu on a folder in an isfs workspace to add another root, make it easier to pick another namespace on the same server as the current root.

[isc-bsaviano]

I'm not seeing the benefit. It doesn't reduce prompts for the case where you want to use the same server, and it adds a prompt for the other case. The server list prompt can be filtered by typing so even if you have a huge server list it's easy to get to the one you want.

[gjsjohnmurray]

It doesn't reduce prompts for the case where you want to use the same server

It almost always reduces keystrokes for that case, the exception being when the desired server is first in your list, in which case you use the same number of keystrokes as before.

Yes, long server lists can be filtered but it seems unhelpful not to have a quick path for the "another namespace on this same server" case.

Yes, it adds 2 keystrokes to the other path.

[isc-bsaviano]

Your comment makes sense.