Chore/qs use collector simulator from signoz otel collector

[raj-k-singh]

Summary

Remove collectorsimulator in query service and use collectorsimulator from signoz-otel-collector for powering logs pipeline previews.

The collectorsimulator was moved to signoz-otel-collector to make it easier to test the new pipeline processor and to make it easier to update the simulator when signoz-otel-collector upgrades upstream version - SigNoz/signoz-otel-collector#446

Related Issues / PR's

contributes to logs pipelines cleanups: #3791

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Important

Replace internal collectorsimulator with signoz-otel-collector version in query-service and remove redundant code.

• Behavior:
  • Replace collectorsimulator in preview.go with collectorsimulator from signoz-otel-collector.
  • Handles ErrInvalidConfig by returning a BadRequest error, otherwise returns an InternalError.
• Code Removal:
  • Delete collectorsimulator directory and all its contents, including inmemoryexporter and inmemoryreceiver.
• Imports:
  • Update import path in preview.go to use collectorsimulator from signoz-otel-collector.

^{This description was created by for 82d4c9a. It will automatically update as commits are pushed.}

[ellipsis-dev]

👍 Looks good to me! Reviewed everything up to 82d4c9a in 31 seconds

More details

• Looked at 1242 lines of code in 16 files
• Skipped 0 files when reviewing.
• Skipped posting 2 drafted comments based on config settings.

1. pkg/query-service/app/logparsingpipeline/preview.go:83

• Draft comment:
  Consider including collectorErrs in the error handling logic to ensure all relevant errors are captured and returned.
• Reason this comment was not posted:
  Comment looked like it was already resolved.

2. pkg/query-service/app/logparsingpipeline/preview.go:9

• Draft comment:
  The import statement for the collectorsimulator package is incorrect. It should be imported from the signoz-otel-collector package, not the query-service package.
• Reason this comment was not posted:
  Comment looked like it was already resolved.

Workflow ID: wflow_EBGXEIy78rF9bxKU

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