Component publish region flag doesn't work for STS call

[Iakis]

Describe the bug
The region flag passed into the call does not affect the STS call (at least for cn-north-1)

To Reproduce

1. Set up aws credentials without config
2. Try to publish a component to account in cn-north-1 using gdk component publish --region cn-north-1
3. Failure to get accountId from credentials

Expected behavior
Successful publish

Actual behavior
STS tries to get accountId using global region and fails due to region requiring cn-north-1

Environment

• OS: Mac 15
• JDK version: 17
• Nucleus version: 2.4.0