Fix missing Legacy cases after case is signed

[araposo-tistatech]

Description

After a judge signs a case, when they return to their queue view, legacy cases are no longer listed until the page is reloaded/refreshed.

Acceptance criteria

• Legacy cases are present (without a manual page refresh) in the judges queue view after the judge signs a case

Background/context/resources

Per VLJ User:
"When I finish signing a case, Caseflow loads a page that shows the cases I have available pending my signature. Lately, that list only shows AMA appeals and not Legacy appeals. If I refresh the list, then the list will include all (AMA and Legacy) appeals. Other Judges have experienced the same issue so I do not think it is unique to me."

Technical notes

Possibly related to #13664

[jjohni]

YourIT Ticket Number	Date Ticket Created	Case Details URL
INC0000000	00/00/00	Add case details page URL here
INC10192233	04/03/2020	On the case details page of there queue product
INC10176192	04/02/2020	On the case details page of there queue product
INC10177256	04/02/2020	On the case details page of there queue product
INC10169579	04/01/2020	On the case details page of there queue product

[ajspotts]

what is this chart?

1 | 
2 | ||||
3 | ||||||||
5 | 
8 | 

Why 2?

• Wishful thinking? May be a small code change.

Why 3?

• State management can be complicated in our app

[hschallhorn]

😕 Having a hard time reproducing this again. Steps I followed:

1. Log in as bvaaabshire
2. Go to their queue
3. Click a legacy case
4. Select ready for dispatch
5. Continue through checkout
6. Ensure all legacy cases appear in queue

Also tested searching for a case so that tasks were not loaded through queue before dispatching a case. Looks like everything loads correctly.

After sending to dispatch, before refresh	After refresh

Thoughts:
This may have been resolved by #14252. One of the changes was that every time queue is loaded, we pull tasks from the back end.

[hschallhorn]

Fixed in #14252