Cht-core: Reloading the app while offline shows sync status "required"

[garethbowen]

Steps to reproduce:

1. Load the app
2. Fully sync so the hotdog menu says "all reports synced"
3. Go offline
4. Refresh the app
5. Open the hotdog menu

What should happen:

• No translation warnings in the console
• The sync status is "unknown"

What actually happens:

• A console warning is shown
• The sync status is "reports to sync"

Console log:

Translation for sync.status.undefined doesn't exist

Environment:

• Instance: localhost
• Browser: Chrome
• Client platform: Ubuntu
• App: webapp
• Version: 3.5.0 (head of master)

[garethbowen]

AT: Testing this depends on #5481 or #4898 being fixed, because currently there's basically always a feedback doc to submit, so instead of seeing "unknown" you'll see "error".

[garethbowen]

Ready for AT in 5501-rationalise-sync-events

[ngaruko]

Can you look at the conflicts on this branch @garethbowen ?https://github.com/medic/medic/pull/5503/conflicts

[garethbowen]

@ngaruko I've fixed the conflicts - once the build passes you should be good to go again.

[newtewt]

I'm seeing this work on the web currently but waiting on the fixes for working in the android-app so we can verify on phone .

[ngaruko]

LGTM -