fix: remove "locales" from CU config to support multi language

[cyberflying]

Purpose

• Update the Audio Analyzer configuration to support multiple languages.

Previously, the configuration file ckm-analyzer_config_audio.json specified:
locales: ["en-US"]
This limited support to English only.
To enable multi-language support, remove the locales setting from the configuration.
Verified that the updated configuration works for both English and Chinese.

Does this introduce a breaking change?

• Yes
• No

Golden Path Validation

• I have tested the primary workflows (the "golden path") to ensure they function correctly without errors.

Deployment Validation

• I have validated the deployment process successfully and all services are running as expected with this change.

What to Check

Verify that the following are valid

Other Information

[Avijit-Microsoft]

Hi @cyberflying,
Thank you for raising the PR. We’ve reviewed the proposed changes for handling all locales. The current implementation is intentionally limited to en-US and has been thoroughly tested and validated for this locale. Since it is working as expected, we do not plan to merge these changes at this time.