Service Check Now - enhancement

[pradt]

The Check Now feature in the view service runs through the same process as a scheduled data fetch, and hence the data is saved in the db.

Couple of options -

1. store the data into the database distinguish between scheduled fetch and the ad-hoc fetch.
2. don't store the data and show the data on the screen for the user

Reason
This doesn't pollute data store, and can additional benefits when debugging - such as showing the endpoint responses - for example the immich endpoints are too large to save the raw responses into the db and erorr.logs are difficult to parse manually.