feat(frontend): unified warehouse UI, calendar fix, partial receipts, RBAC views, admin panel, dev-mode 3-step

- header: icon box + dynamic subheader '[user] | [role] – [project/همه پروژهها]'
  on every warehouse page; module context kept in the hamburger (items 1-2)
- project manager view: office button + inline logout removed; hamburger
  contains only «خروج از حساب»; sub-views get «بازگشت به داشبورد» (Header
  backTo/goBack); «افزایش موجود» primary button on the dashboard (item 8)
- daily control: cells render the day-of-month (was the Jalali year),
  month nav uses real Jalali months, header is pure Jalali
  «امروز ۸ شهریور ۱۴۰۵», today gets a blue accent (item 3)
- arrivals: partial (item/qty) receipt — any valid item is enough to submit,
  ceiling + allocation-sum validation with inline errors, Received/In-Transit
  badges; ledger shows «رسیده X از Y» / «در راه Z» + «رسید جزیی» badge (item 4)
- api client: multipart uploads no longer send Content-Type json (fixes the
  invoice/proforma 400 «دادهی ارسالشده نامعتبر است»); undefined query
  params are dropped (fixes empty admin project filter, item 5)
- organization: user-creation card removed, role column read-only for
  procurement manager, Casdoor sync button (item 6)
- admin panel (/admin): Casdoor user sync + grant/revoke «مدیر تدارکات»;
  Developer Mode is a 3-step admin-gated flow on the login page (item 7)

frontend/src/pages/Dashboard/QuoteDetail.tsx

@@ -98,6 +98,12 @@ export function QuoteDetail({ store, q }: QuoteDetailProps) {
           <span>× {groupCommas(li.unit_price, true)}</span>
           <span className="fb-total">= {total != null ? groupCommas(total, true) + " تومان" : "—"}</span>
         </div>
+        {li.received_qty != null && li.received_qty > 0 && li.quantity != null && (
+          <div className="fb-receipt">
+            <Package className="me-1 inline h-3 w-3" />
+            رسیده: {fmtNum(li.received_qty)} از {fmtNum(li.quantity)} — در راه {fmtNum(Math.max(0, li.quantity - li.received_qty))}
+          </div>
+        )}
         {conv && (
           <div className="fb-conv">
             <Scale className="me-1 inline h-3 w-3" /> ≈ {groupCommas(conv.qty, true)} {conv.unit}