Tile output format is not visible while tiles are being generated

[manjitapandey]

Describe the bug
In the basemaps section, while trying to generate tiles, the tile output format is not visible to the users. The tile format is only populated when generation is completed.

To Reproduce
Steps to reproduce the behavior:

1. Go to 'project's page'
2. Click on 'basemaps'
3. download any basemap tiles
4. See error

Expected behavior
The tile's output status should be populated on the table when the tiles are being generated.

Screenshots

Additional context
Add any other context about the problem here.

[spwoodcock]

With the current setup this isn't solvable, as its a computed field based on the final file name that doesn't exist until created (not in the db).

Very low priority though - let's not address this in fmtm, but instead basemap-api in future.

[manjitapandey]

Thanks for the clarification @spwoodcock . If its not solvable, it would be better to close this for now.

[spwoodcock]

Made a follow up: hotosm/basemap-api#1