Added the configuration key, `service.staticpath`, to serve files from the configuration path on root (/).
Serving static files allows the api service to also serve the frontend content. This is a simple option for deploying Vikunja without needing any other servers or proxies.
Running a complete instance becomes:
VIKUNJA_SERVICE_STATICPATH=/path/to/frontend ./vikunja
Where `/path/to/frontend` is a copy of Vikunja's frontend static files.
## Implementation
Providing a path, via the configuration or environment, adds a static file middleware to serve the path's contents from root (/).
By default, the configuration path is empty and Vikunja's existing behaviour is unchanged.
Co-authored-by: Graham Miln <graham.miln@dssw.co.uk>
Reviewed-on: https://kolaente.dev/vikunja/api/pulls/1174
Reviewed-by: konrad <k@knt.li>
Co-authored-by: grahammiln <grahammiln@noreply.kolaente.de>
Co-committed-by: grahammiln <grahammiln@noreply.kolaente.de>