Admin endpoint: return more resources

[jenshu]

Description

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This bug fixes ... \ This new feature can be used to ...

Fill out any of the following sections that are relevant and remove the others

API changes

• Added x field to y resource
• ...

Code changes

• Fix error in Foo() function
• Add Bar() function
• ...

CI changes

• Adjusted schedule for x job
• ...

Docs changes

• Added guide about feature x to public docs
• Updated README to account for y behavior
• ...

Context

Users ran into this bug doing ... \ Users needed this feature to ...

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Interesting decisions

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Testing steps

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Notes for reviewers

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This is a complex PR and may require a huddle to discuss ...

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works