Commenting out [triggers] left stale schedules visible in the CF
dashboard — Wrangler only pushes declared config, never removes
implicitly. An empty array is the explicit "clear schedules" signal.
Sample schedule preserved as a comment above the empty array so
re-enabling is a single-line edit.
Comment out [triggers].crons in wrangler.toml — migrated this routine to
cron-job.org (free, verified) to keep the CF cron-trigger free-tier quota
available for other workers. Worker code, secrets, and observability
config stay intact so re-enabling is one toml uncomment + redeploy.
README restructured: lead with cron-job.org setup (signup → headers → JSON
body), demote CF Worker setup to a secondary path under "Using Cloudflare
Workers" for users who specifically want CF infra.
tiennm99