[mono]FIX: Change Resolve Auth to Reviewer

[AidCheng]

No description provided.

[Copilot]

Pull Request Overview

This PR fixes the is_reviewer function to correctly return false when a reviewer is not found, and updates one call site to use campsite_user_id instead of username for reviewer validation.

• Fixed logic bug in is_reviewer method to properly return boolean based on reviewer existence
• Updated review_resolve handler to check reviewer status and return error if user is not a reviewer
• Changed review_resolve to use campsite_user_id instead of username for reviewer check

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
jupiter/src/storage/cl_reviewer_storage.rs	Fixed is_reviewer to return correct boolean value based on query result
mono/src/api/router/cl_router.rs	Added reviewer authorization check in review_resolve handler using campsite_user_id