feat(appointments): resources share the doctors' timeline

Three views become two. The resource lanes were a separate tab, which meant
reading a doctor's free hour on one screen and the laser's on another and
matching them by eye — while in the resource-first model it is the device and
the room that decide whether that hour is really free. They now sit under the
same "زمانبندی" view, below the doctor's slots.

Each lane says how much of its shift is still free, and that number respects
capacity: a minute counts as busy only once the overlapping bookings reach
the resource's capacity, so a three-bed room with two appointments is still
open. Treating it otherwise would silently turn every multi-capacity resource
into a single-capacity one. ResourceFreeTimeCalculator does the sweep and
carries nine cases of its own.

only_bookable=1 keeps resources with no service offering out of the view;
they could only ever render an empty lane. On the seeded clinic that is five
resources down to two.

Two ruler defects the screenshot caught: hours rendered in Latin digits, and
the last label was half-clipped by the container so 21 read as 2.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

assets/admin/pages/AppointmentsPage.tsx

@@ -618,13 +618,13 @@ export default function AppointmentsPage() {
   const adminLocation = adminLocations.find(l => locKey(l) === adminLocKey) ?? adminLocations[0] ?? null;
   const effectiveClinicUuid: string | null = isAdmin ? (adminLocation?.clinic_uuid ?? null) : clinicUuid;
 
-  // نمای منبع‌محور فقط وقتی درخواست می‌فرستد که انتخاب شده باشد؛ در نمای جدولی
-  // یک کوئری اضافه به‌ازای هر تغییر روز، بی‌مصرف است.
+  // ردیف منابع بخشی از همان نمای زمانبندی است: در مدل منبع‌محور، پرشدن یک ساعت را
+  // دستگاه و اتاق تعیین می‌کنند نه فقط برنامهٔ پزشک. در نمای جدولی کوئری نمی‌رود.
   const {
     day: resourceDay,
     loading: resourceTimelineLoading,
     error: resourceTimelineError,
-  } = useResourceTimeline(viewMode === 'resources' ? selectedDate : '');
+  } = useResourceTimeline(viewMode === 'timeline' ? selectedDate : '', { onlyBookable: true });
 
   // ── Slots query (timeline)
   // effectiveClinicUuid باید در کلید کش باشد، وگرنه برنامهٔ یک محیط برای محیط دیگر نشان داده می‌شود.
@@ -841,14 +841,7 @@ export default function AppointmentsPage() {
             <DoctorTabs doctors={doctors} selected={selectedDoctorUuid} onSelect={setSelectedDoctorUuid} showAll={isAdmin} />
           )}
           <div style={{ padding: 16 }}>
-            {viewMode === 'resources' ? (
-              <ResourceTimeline
-                lanes={resourceDay?.resources ?? []}
-                dayStart={resourceDay?.date ?? 0}
-                loading={resourceTimelineLoading}
-                error={resourceTimelineError}
-              />
-            ) : viewMode === 'table' ? (
+            {viewMode === 'table' ? (
               <>
                 <TurnsTable
                   items={pagedAppointments}
@@ -895,6 +888,18 @@ export default function AppointmentsPage() {
                     />
                   </>
                 )}
+
+                {/* منابعِ قابل رزرو، زیر همان روز — یک نوبت می‌تواند هم‌زمان اتاق و
+                    دستگاه را بگیرد و آن است که ظرفیت را تمام می‌کند. */}
+                <div style={{ marginTop: 'var(--gap)', paddingTop: 'var(--gap)', borderTop: '1px solid var(--border)' }}>
+                  <h2 className="section-title" style={{ margin: '0 0 12px', fontSize: 15 }}>منابع</h2>
+                  <ResourceTimeline
+                    lanes={resourceDay?.resources ?? []}
+                    dayStart={resourceDay?.date ?? 0}
+                    loading={resourceTimelineLoading}
+                    error={resourceTimelineError}
+                  />
+                </div>
               </>
             )}
           </div>