Pass the missing async error channel into telemetry.Settings

[omzmarlon]

Description

Pass the missing async error channel into telemetry.Settings

Link to tracking issue

Fixes #11417

Testing

With the same setup as in #11417, building new otelcol with the changes in this PR, and running 2 instances with the same config using the same metric port, we would see proper crash error messages:

# config used:
receivers:
  nop:
exporters:
  nop:
service:
  pipelines:
    logs:
      receivers:
        - nop
      exporters:
        - nop
  telemetry:
    metrics:
      readers:
      - pull: 
          exporter:
            prometheus: 
              host: localhost
              port: 8889

# first instance log: 
./otelcol-custom --config otel-config.yaml
2025-01-16T17:36:34.638-0800    info    [email protected]/service.go:165 Setting up own telemetry...
2025-01-16T17:36:34.638-0800    info    telemetry/metrics.go:70 Serving metrics {"address": "localhost:8889", "metrics level": "Normal"}
2025-01-16T17:36:34.639-0800    info    [email protected]/service.go:231 Starting otelcol-custom...      {"Version": "", "NumCPU": 16}
2025-01-16T17:36:34.639-0800    info    extensions/extensions.go:39     Starting extensions...
2025-01-16T17:36:34.639-0800    info    [email protected]/service.go:254 Everything is ready. Begin running and processing data.

# second instance's log (using same config)
./otelcol-custom --config otel-config.yaml
2025-01-16T17:36:37.270-0800    info    [email protected]/service.go:165 Setting up own telemetry...
2025-01-16T17:36:37.270-0800    info    telemetry/metrics.go:70 Serving metrics {"address": "localhost:8889", "metrics level": "Normal"}
2025-01-16T17:36:37.271-0800    info    [email protected]/service.go:231 Starting otelcol-custom...      {"Version": "", "NumCPU": 16}
2025-01-16T17:36:37.271-0800    info    extensions/extensions.go:39     Starting extensions...
2025-01-16T17:36:37.271-0800    info    [email protected]/service.go:254 Everything is ready. Begin running and processing data.
2025-01-16T17:36:37.273-0800    error   [email protected]/collector.go:325       Asynchronous error received, terminating process    {"error": "listen tcp 127.0.0.1:8889: bind: address already in use"}
go.opentelemetry.io/collector/otelcol.(*Collector).Run
        go.opentelemetry.io/collector/[email protected]/collector.go:325
go.opentelemetry.io/collector/otelcol.NewCommand.func1
        go.opentelemetry.io/collector/[email protected]/command.go:36
github.com/spf13/cobra.(*Command).execute
        github.com/spf13/[email protected]/command.go:985
github.com/spf13/cobra.(*Command).ExecuteC
        github.com/spf13/[email protected]/command.go:1117
github.com/spf13/cobra.(*Command).Execute
        github.com/spf13/[email protected]/command.go:1041
main.runInteractive
        go.opentelemetry.io/collector/cmd/builder/main.go:49
main.run
        go.opentelemetry.io/collector/cmd/builder/main_others.go:10
main.main
        go.opentelemetry.io/collector/cmd/builder/main.go:42
runtime.main
        runtime/proc.go:272
2025-01-16T17:36:37.273-0800    info    [email protected]/service.go:296 Starting shutdown...
2025-01-16T17:36:37.274-0800    info    extensions/extensions.go:66     Stopping extensions...
2025-01-16T17:36:37.274-0800    info    [email protected]/service.go:310 Shutdown complete.

[linux-foundation-easycla]

• ❌ - login: @omzmarlon / name: Marlon Ou . The commit (393e350) is not authorized under a signed CLA. Please click here to be authorized. For further assistance with EasyCLA, please submit a support request ticket.

[bogdandrutu]

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