core/web: support pprof for loop plugins

[jmank88]

https://smartcontract-it.atlassian.net/browse/BCF-3493

Requires:

• pkg/loop: replace PromServer with webServer, including pprof support chainlink-common#1834

[github-actions]

I see you updated files related to core. Please run pnpm changeset in the root directory to add a changeset as well as in the text include at least one of the following tags:

• #added For any new functionality added.
• #breaking_change For any functionality that requires manual action for the node to boot.
• #bugfix For bug fixes.
• #changed For any change to the existing functionality.
• #db_update For any feature that introduces updates to database schema.
• #deprecation_notice For any upcoming deprecation functionality.
• #internal For changesets that need to be excluded from the final changelog.
• #nops For any feature that is NOP facing and needs to be in the official Release Notes for the release.
• #removed For any functionality/config that is removed.
• #updated For any functionality that is updated.
• #wip For any change that is not ready yet and external communication about it should be held off till it is feature complete.

[cl-sonarqube-production]

Quality Gate failed

Failed conditions
C Reliability Rating on New Code (required ≥ A)

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[trunk-io]

🔴 Test Results: Unrelated Failure

Affected failures:

1. Workflow Run: Integration Tests

What Broke

The loop.WebServerOpts service, introduced in the updated chainlink-common dependency and utilized in the refactored test, is not correctly handling its lifecycle within the test environment, leading to an unhandled error during execution. The CI failure is caused by the refactoring in core/web/loop_registry_test.go which introduces loop.WebServerOpts and servicetest.Run. The generic 'Process completed with exit code 1.' suggests that the loop.WebServerOpts service, as configured in the test, is failing to start or shut down cleanly when managed by servicetest.Run.

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[trunk-io]

     

Failed Test	Failure Summary	Logs
TestBuildInfoController_Show_APICredentials	The test for displaying API credentials in BuildInfoController failed to complete successfully.	Logs ↗︎
TestCors_DefaultOrigins	The test named TestCors_DefaultOrigins failed to complete successfully.	Logs ↗︎
TestCosmosKeysController_Create_HappyPath	The test for creating Cosmos keys did not complete successfully.	Logs ↗︎
TestETHKeysController_ChainSuccess_Disable	The test named 'TestETHKeysController_ChainSuccess_Disable' failed during execution.	Logs ↗︎

... and 155 more

View Full Report ↗︎ ⋅ Docs