A wrapper for the generated `ApiClient` class tracks the number of running
queries. This makes it much simpler to show the "API calls pending" UI
element, regardless of which part of the webapp performs the queries.
Use `@/path/to/file` instead of `./path/to/file`, as the former will be
valid even when used in a subdirectory (i.e. in cases where the latter
would have to change to `../path/to/file`). This makes imports uniform
and easier to copy-paste into other files.
No functional changes.
The web interface will now only show those settings that have `visible:
true`.
Probably it's a good idea to extend the job type, so that the visibility
can be controlled separately for job submission (i.e. the Blender
add-on) and job viewing (i.e. the web frontend).
By having all info for the jobs table in the `JobUpdate` schema, it won't
have to query for the full job when a new job is added. This fetching of
the full job is now delayed until someone clicks on the table row.
