Update documentation on helper

Author: mmarx

helpers/rust/README.md

@@ -17,6 +17,11 @@ podman cp sqid-helper:/sqid-helper .
 ## Configuring the jobs
 This assumes that `sqid-helper` and `.logrotate.conf` are located in the tools home directory.
 
+```bash
+toolforge jobs load toolforge.yaml
+```
+
+This does the equivalent of running the following, but atomically.
 ```bash
 toolforge jobs run sqid-update-statistics --command './sqid-helper --data-path ~/projects/sqid/data' --image bookworm --cpu 1 --mem 512M --schedule '@hourly' --emails onfailure --filelog-stdout ~/logs/sqid-update-statistics.log --filelog-stderr ~/logs/sqid-update-statistics.log
 toolforge jobs run sqid-check-dump --command './sqid-helper --only=check-dump --data-path ~/projects/sqid/data' --image bookworm --cpu 1 --mem 6Gi --schedule '@hourly' --emails onfailure --filelog-stdout ~/logs/sqid-check-dump.log --filelog-stderr ~/logs/sqid-check-dump.log