docs: update README layout and login/access notes

README.md

@@ -38,8 +38,6 @@ v1.3/
 │   ├── new erd.txt           (v2.5 — material → supplier → category)
 │   ├── NewERD.txt            (v2.6 — integrated procurement + inventory)
 │   └── material-supplier-category-migration-plan.md
-├── legacy/
-│   └── dash-prototype/       ← shipped HTML/JS inventory dash (reference only)
 ├── backend/                  ← build context of the `api` service
 │   ├── Dockerfile
 │   ├── requirements.txt
@@ -74,10 +72,11 @@ v1.3/
 The whole system is behind a login page (`/login`):
 
 - **مدیر پروژه (PM)** → lands in the inventory panel (their project) — can record
-  stock changes and confirm arrivals («رسید کالاهای در راه»).
-- **مدیر تدارکات / ادمین** → lands in the procurement office — can manage quotes,
-  suppliers and projects, and open the inventory panel in the read-only («فقط خواندنی»)
-  admin view.
+  stock changes, manage the project's warehouses and confirm arrivals («کالاهای در راه»).
+- **مدیر تدارکات / ادمین** (the same person) → lands in the procurement office — can manage
+  quotes, suppliers, projects, and in the inventory panel: dashboard, daily control,
+  «کالاهای در راه» (receiving included) and «سازمان‌دهی» (users, PMs, warehouses).
+  The «انبارها» and «تغییر موجودی» sections are PM-only.
 
 Until Casdoor is fully seeded, use «ورود آزمایشی (توسعه)» on the login page
 (role + project). Casdoor (org `inventory`, app `inventory-app`) is the planned