* chore: 🔧 otel-collector config changes

* chore: 🗑️  remove redundant users.xml

* chore: 🔧

 otel-config changes

- seperate scraper job for otel-collector and otel-collector-metrcs internal metrics
- use resourcedetection only for hostmetrics
- add swarm service name and task name in resource attributes env
Signed-off-by: Prashant Shahi <prashant@signoz.io>