[V2][team] Manager Review Queue - Testing and documentation

[kryputh]

Goal

Add contributor-friendly tests and documentation for this isolated tool.

Tool: Manager Review Queue

Release tier: V2

Audience: team

Required labels

This issue must carry these campaign labels:

• GrantFox OSS
• Maybe Rewarded
• Official Campaign
• Tooling Ecosystem
• V2 Later Tool
• Team Tool

Implementation folder

All work for this issue must stay inside:

text tools\v2\team\manager-review-queue/

V2 later-release tool. Build the tool as complete isolated work, but do not link it to the main app yet.

Do not modify the main application shell, dashboard layout, navigation system, authentication, wallet core, mail rendering engine, existing inbox architecture, existing routing, Stellar integration core, database schema, or existing design system.

Deliverables

• Add folder-local test coverage for the core behavior or documented test plan if code is not ready.
• Document setup, usage, fixtures, and known limitations.
• Add review notes that make the issue easy for OSS contributors to validate.

Acceptance criteria

• Tests or test plans live inside the tool folder.
• Documentation explains how the tool should be reviewed independently.
• The issue remains isolated from app-wide tests unless a future integration issue allows it.
• Files changed by this issue are limited to $rel/.
• The contribution is reviewable as a self-contained mini-product change.

OSS contributor notes

Keep the work small and reviewable. Prefer local fixtures, local docs, local tests, and folder-local components/services/hooks. If the tool needs a future connection to the main mail app, write that as a follow-up issue instead of adding the integration here.