chore: clarify plugin trigger name

docs/advanced-usage/schedulers/docker-local.md

@@ -25,7 +25,7 @@ This plugin implements various functionality through `plugn` triggers to integra
 - `pre-restore`
 - `scheduler-deploy`
 - `scheduler-docker-cleanup`
-- `scheduler-failed`
+- `scheduler-logs-failed`
 - `scheduler-run`
 - `scheduler-stop`
 - `scheduler-tags-create`

docs/development/plugin-triggers.md

@@ -1207,7 +1207,7 @@ DOKKU_SCHEDULER="$1"; APP="$2"; FORCE_CLEANUP="$3";
 # TODO
 ```
 
-### `scheduler-failed`
+### `scheduler-logs-failed`
 
 > Warning: The scheduler plugin trigger apis are under development and may change
 > between minor releases until the 1.0 release.