Expose sub-organizations before initial setup

[jrf0110]

Summary

• show the Sub-organizations navigation and dashboard card before an organization has children
• allow eligible parent organizations with zero children to open the management experience
• add setup-oriented empty states and regression coverage

Verification

• pnpm --filter web exec jest --runInBand --runTestsByPath <two changed test paths>
• pnpm --filter web typecheck
• pnpm --filter web lint
• git diff --check origin/main...HEAD
• pnpm vercel --version (59.0.0)

[kilo-code-bot]

Code Review Summary

Status: No Issues Found | Recommendation: Merge

Files Reviewed (2 files)

• apps/web/src/app/(app)/components/OrganizationAppSidebar.tsx
• apps/web/src/components/organizations/OrganizationDashboard.tsx

Previous Review Summary (commit 394b344)

Current summary above is authoritative. Previous snapshots are kept for context only.

Previous review (commit 394b344)

Status: 2 Issues Found | Recommendation: Address before merge

Executive Summary

Removing the children-length gate also exposes the sub-organizations nav and dashboard setup card on child organizations, which cannot nest and are redirected away from the management page.

Overview

Severity	Count
CRITICAL	0
WARNING	2
SUGGESTION	0

Issue Details (click to expand)

WARNING

File	Line	Issue
apps/web/src/app/(app)/components/OrganizationAppSidebar.tsx	130	Sub-organizations nav now appears on child organizations
apps/web/src/components/organizations/OrganizationChildOrganizationsCard.tsx	115	Setup card is shown for child organizations

Files Reviewed (6 files)

• apps/web/src/app/(app)/components/OrganizationAppSidebar.tsx - 1 issue
• apps/web/src/app/(app)/organizations/[id]/sub-organizations/SubOrganizationSections.tsx - 0 issues
• apps/web/src/app/(app)/organizations/[id]/sub-organizations/layout.test.ts - 0 issues
• apps/web/src/app/(app)/organizations/[id]/sub-organizations/layout.tsx - 0 issues
• apps/web/src/components/organizations/OrganizationChildOrganizationsCard.test.ts - 0 issues
• apps/web/src/components/organizations/OrganizationChildOrganizationsCard.tsx - 1 issue

Fix these issues in Kilo Cloud

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_{Reviewed by grok-4.6 · Input: 172.3K · Output: 7.9K · Cached: 194.9K}

_{Review guidance: REVIEW.md from base branch main}

[jrf0110]

Addressed both review findings in 38a7117: the Sub-organizations sidebar item and dashboard setup card now explicitly require a root organization (parent_organization_id === null). This keeps the zero-child setup experience available to eligible roots without exposing dead-end UI on child organizations.