fix(dui): broken fe2 url when in oneclick mode

[teocomi]

We forgot to add the switch in the One Click Mode.
Here's a quick fix for it that should be probably released as hotfix sometime soon.
Community report: https://speckle.community/t/rhino-speckle-connector-server-link-issue/8170/2

[JR-Morgan]

Haven't gotten around to test yet, but looking at the code, no objections.
Incase another reviewer approves before I get the chance to test, please make sure we resolve the formatting errors CI is throwing
(perhaps Matteo doesn't have csharpier setup correctly on his local setup).

Also, please can we remember to tag our PRs with the correct milestone. Helps for posterity, hotfix organisation, and a double check that were targeting the correct branch.

[AlanRynne]

Also, please can we remember to tag our PRs with the correct milestone. Helps for posterity, hotfix organisation, and a double check that were targeting the correct branch.

I would second this ✋🏼

[AlanRynne]

Tested in Revit and verified it works both in FE1 and FE2 servers

Also fixed the formatting issue and an unnecessary using statement.

Waiting for CI to merge

[teocomi]

Hey folks, thanks for the merge, has this been released as hotfix?
If not, can it go out asap? It's potentially affecting the onboarding of new users.

Apologies for not following the protocol, juggling a few things right now :)