Respond to Exhibit-Related Changes by updating relevant DataStores

[sei-mpriest]

Placed a hook in the HomeApp to update the TeamCard and UserArticle data stores when the move and inject change on the current exhibit. This allows the wall and archive views to update when the exhibit move and inject change.

Note that many of the changed lines are from applying Prettier formatting rules. The substantive change is the addition of the handleExhibitMoveOrInjectChange function and calling it when the selected exhibit is modified (because move and/or inject changed).

Related issue is CWDOE-1365

[sei-tspencer]

We need to compare the new values of id, currentMove, and currentInject to the values on this.exhibit and only call handleExhibitMoveOrInjectChange() when one of those values has changed.

There also needs to be a change in home-app.component.ts or signalr.service.ts to make sure that the switchTeam method gets called after the initial join() method call.

[sei-mpriest]

I modified the logic for changeTeams so that it gets called on initialization. I am not sure I understand how the team is actually changed after trying to do it. I am also not sure what to do about exhibitId. It seems like the code is designed to set that only once when you load the HomeApp. If it changes then there are probably other things to do then just update the move and inject. Again, I might not have this right still.

[sei-mpriest]

Made change to not call changeTeam after the initial call unless the user actually changes their team via the selector.