github actions: rust.yml conflicts with integration.yaml in concurrency

[ImJeremyHe]

Summary of Bug

rust.yml and integration.yaml share the same name(Rust) and they are in the same concurrency group (${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}). This makes these 2 actions can not run at the same time.

Version

main:101de43f24983728b1d7cb5d35b05d0486115b88

Steps to Reproduce

Acceptance Criteria

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For Admin Use

• Not duplicate issue
• Appropriate labels applied
• Appropriate milestone (priority) applied
• Appropriate contributors tagged
• Contributor assigned/self-assigned