* [Metax] update ci name
* Update CI_METAX workflow for pull request handling
* Update ci_metax.yml
* Update CI_METAX workflow for pull request handling
* Remove commented-out code in run_ci_metax.sh
* Add environment to Jenkins trigger job
* Change trigger event from pull_request_target to pull_request
* Fix environment name casing in CI workflow
* Change environment name from Metax-ci to Metax_ci
* Modify CI_METAX workflow for PR targeting and concurrency
Updated workflow to use pull_request_target event and added concurrency settings.
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Co-authored-by: Jiaxin Sui <95567040+plusNew001@users.noreply.github.com>
