*scanserv-js* blocks the HTTP request while waiting for a scan to
complete. For large, multi-page documents, the scan can take several
minutes. To prevent the request from timing out and interrupting the
scan, we need to increase the proxy timeout configuration.
*scanserv-js* is a web-based front-end for SANE. It allows scanning
documents from a browser.
Using the `config.local.js` file, we implement the `afterScan` hook to
automatically upload scanned files to *paperless-ngx* using its REST
API.
