apollo_config_manager_types: remove deprecated config manager RPC infrastructure

[ArniStarkware]

Note

Medium Risk
Removes the config manager’s RPC request/response layer and its infra metrics wiring from the node and dashboards, which could break deployments or monitoring if any remaining code/config still expects those endpoints/metrics.

Overview
This PR removes the deprecated apollo_config_manager_types RPC infrastructure (request/response enums, async client trait, metrics label generation) and leaves only the channel-based ConfigManagerChannelClient accessors over NodeDynamicConfig.

It also drops config-manager infra metrics exposure: apollo_config_manager no longer defines/registers infra client/server metrics, and the Grafana dashboard/alerts plus dashboard code references for config-manager infra panels/connection alerts are removed.

Finally, apollo_node is updated to stop depending on apollo_config_manager_types and to remove config-manager client/channel creation and accessors from SequencerNodeClients/SequencerNodeCommunication, with corresponding Cargo.lock dependency cleanup.

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[reviewable-StarkWare]

This change is 

[ArniStarkware]

Warning

This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
Learn more

• apollo_config_manager_types: remove deprecated config manager RPC infrastructure #13645 👈 (View in Graphite)
• apollo_config_manager,apollo_node: remove ConfigManager #13644
• apollo_config_manager: remove config manager client from runner #13643
• apollo_node: replace config manager client with channel client #13581
• apollo_http_server: remove use of deprecated config manager shared client #13567
• apollo_http_server: add client with channel to http server #13566
• apollo_node: wire config manager dynamic config channel #13568
• apollo_infra: create component clients with channel #13565
• apollo_config_manager: add sender channel to the config manager runner #13477
• apollo_infra: refactor client struct to be an enum #13570
• main

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• Started at 2026-04-05T04:36:47Z
• Started at 2026-04-05T06:27:40Z

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

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[cursor]

Orphaned module config_manager_types is now dead code

Low Severity

The removal of ConfigManagerResponse (which was the only consumer of ConfigManagerResult) leaves the entire config_manager_types sub-module as dead code. The file config_manager_types.rs only defines pub type ConfigManagerResult<T> = Result<T, ConfigManagerError>, which is no longer referenced anywhere in the codebase. This module and its re-export in lib.rs could have been cleaned up as part of this deprecation removal.

 

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