[ISSUE #3917]🐛Update GetAllSubscriptionGroupConfig to GetAllMessageRequestMode

[WaterWhisperer]

Which Issue(s) This PR Fixes(Closes)

Fixes #3917

Brief Description

Update GetAllSubscriptionGroupConfig to GetAllMessageRequestMode

How Did You Test This Change?

Ran cargo clippy and cargo test following the Contribute Guide, after that there were some warnings that had nothing to do with this change. I'm not sure if I should fix 'em.

[Copilot]

Pull Request Overview

This PR fixes a bug where the wrong request code was being used in the get_all_message_request_mode method. The method was incorrectly using GetAllSubscriptionGroupConfig instead of the correct GetAllMessageRequestMode request code.

• Updates the request code from GetAllSubscriptionGroupConfig to GetAllMessageRequestMode in the broker outer API

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[rocketmq-rust-bot]

🔊@WaterWhisperer 🚀Thanks for your contribution🎉！

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[codecov]

Codecov Report

❌ Patch coverage is 0% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 26.49%. Comparing base (9c445c2) to head (dd2876c).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
rocketmq-broker/src/out_api/broker_outer_api.rs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #4071   +/-   ##
=======================================
  Coverage   26.49%   26.49%           
=======================================
  Files         574      574           
  Lines       81187    81187           
=======================================
  Hits        21507    21507           
  Misses      59680    59680           

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[rocketmq-rust-bot]

LGTM

[mxsm]

LGTM