TASK: Create the KROW Flutter monorepo skeleton using Melos.

You must:
1. Create the directory structure exactly as defined below (some of the parts are already developed)
2. Initialize Melos  (some of the parts are already developed)
3. Create minimal pubspec.yaml files where required  (some of the parts are already developed)
4. Do NOT add application logic
5. Do NOT generate Flutter apps yet (basic strcuture of the apps/ are developed)

Target structure:

root/
├── apps/
│   ├── client/
│   ├── staff/
│   └── design_system_viewer/
│
├── packages/
│   ├── core/
│   ├── design_system/
│   ├── domain/
│   ├── data_connect/
│   └── features/
│      ├─ domain/
│      │  ├─ repositories/
│      │  └─ usecases/
│      │
│      ├─ data/
│      │  ├─ datasources/
│      │  └─ repositories_impl/
│      │
│      ├─ presentation/
│      │  ├─ state/
│      │  ├─ pages/
│      │  └─ widgets/
│      │
│      └─ feature_manifest.md
├── docs/
└── dataconnect/

Rules:
- Use Flutter 3.x compatible setup
- All packages must be melos-aware
- Keep pubspec files minimal
- No dependencies unless required for structure
- No example widgets or boilerplate UI

Output:
- melos.yaml
- Folder tree
- Minimal pubspec.yaml per package/app
- Short explanation of dependency boundaries

Do NOT proceed beyond skeleton creation.