Save refreshed PKCE token as PKCE token instead of DAG token

[rli]

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)

Description

Checklist

• [ ] My code follows the code style of this project
• [ ] I have added tests to cover my changes
• [ ] A short description of the change has been added to the CHANGELOG if the change is customer-facing in the IDE.
• [ ] I have added metrics for my changes (if required)

License

I confirm that my contribution is made under the terms of the Apache 2.0 license.

[sonarqubecloud[bot]]

Quality Gate passed

Issues
2 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud