## Duplicate bug fix
The external-monitor-sync deduped targets by hostname (`host in seen`) but
multiple ingresses can share the same hostname. Changed to dedupe by final
monitor name (`f"{PREFIX}{label}" in seen`) — prevents creating duplicate
[External] monitors on every sync run. This caused 90 duplicates.
## Monitor cleanup
Deleted 118 monitors total:
- 90 duplicate [External] monitors (kept lower ID of each pair)
- 14 paused internal monitors for decommissioned services
- 14 external monitors for non-existent, scaled-down, or non-HTTP services
(xray-vless, complaints, hermes-agent, etc.)
## Opt-outs
Added `uptime.viktorbarzin.me/external-monitor=false` annotation to ingresses
that shouldn't have external HTTP monitors: xray (non-HTTP protocol),
council-complaints, hermes-agent, task-webhook, torrserver, www (no CF DNS).
329 monitors → ~210 monitors. Zero down monitors expected.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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