Add route for backend deployment

[fergmac]

Describe the task
The Vue generated static files including JS, CSS and HTML etc are now brought over into the backend during the build process. We need a URL object in the backend deployment yaml file for the application to be reachable in the browser.

Purpose
To have a URL the application can be viewed at.

Acceptance Criteria

• The application is viewable at the nr-gwells URL. The vanity URL will be applied at a later date when we deprecate the old gwells.

Additional context

• We might run into issues with adding a route to the backend given the default nature of the QSOS deploy action. The deployment might timeout and we would need to reach out to Derek to update the action to be more flexible. We might also not see this and the URL and deployment will be successful as is.

[fergmac]

I'm estimating this as a 3. The route needs to be uncommented and likely updated, but there might be some further work to do given the additional context.