fix(apple/shots): fill the grid, open Settings on Display, note the iPad orientation limit

- Six mock hosts rather than three. An iPad-13 portrait grid is three columns
  wide and 2752 px tall; three cards left ~60% of the capture as black.
- Settings opens on Display, not General. Resolution, frame rate, bitrate,
  HDR and codec are what someone reads a streaming app's settings shot for.
- The wake scene is the modal-over-grid variant. The gamepad-UI one is a
  full-screen takeover over a bare gradient — correct, but four lines of text
  on an empty aurora; the modal shows the same overlay over the host grid.
- `requestGeometryUpdate` now reports a refusal instead of failing silently.
  It does not help on the simulator (an app's stdout doesn't reach the driver
  through `simctl launch`) but it will on macOS and on a device.
- Documented that `.landscape` does not rotate on iPad: a multitasking-capable
  iPad app is resizable, so iPadOS ignores the request and simctl cannot
  rotate a simulated device. The iPad set is portrait throughout.

clients/apple/Sources/PunktfunkClient/Screenshots/ScreenshotHost.swift

@@ -190,7 +190,12 @@ final class ShotOrientationController: UIViewController {
         let scene = view.window?.windowScene
             ?? UIApplication.shared.connectedScenes.compactMap { $0 as? UIWindowScene }.first
         guard let scene else { return }
-        scene.requestGeometryUpdate(.iOS(interfaceOrientations: mask))
+        // Report a refusal instead of silently shipping the wrong orientation — that is exactly
+        // how every landscape scene went out as a portrait PNG for as long as it did.
+        scene.requestGeometryUpdate(.iOS(interfaceOrientations: mask)) { error in
+            print("PF_SHOT_ORIENTATION_REFUSED \(error.localizedDescription)")
+            fflush(stdout)
+        }
         setNeedsUpdateOfSupportedInterfaceOrientations()
     }
 }

clients/apple/Sources/PunktfunkClient/Screenshots/ScreenshotScenes.swift

@@ -87,6 +87,8 @@ enum ShotMock {
     static let livingRoomID = UUID(uuidString: "5B0D1E00-0000-4000-8000-000000000002")!
     static let workshopID = UUID(uuidString: "5B0D1E00-0000-4000-8000-000000000003")!
     static let officeID = UUID(uuidString: "5B0D1E00-0000-4000-8000-000000000004")!
+    static let editingID = UUID(uuidString: "5B0D1E00-0000-4000-8000-000000000005")!
+    static let bedroomID = UUID(uuidString: "5B0D1E00-0000-4000-8000-000000000006")!
 
     static let hdrProfileID = "a71c4e0d9f22"
     static let couchProfileID = "3e88b107c4da"
@@ -133,6 +135,14 @@ enum ShotMock {
                 id: workshopID, name: "Workshop", address: "10.0.0.7", port: 9777,
                 pinnedSHA256: hostFingerprint(2), macAddresses: ["de:ad:be:ef:00:07"],
                 osChain: "linux/arch"),
+            StoredHost(
+                id: editingID, name: "Editing Rig", address: "192.168.1.62", port: 9777,
+                pinnedSHA256: hostFingerprint(5), lastConnected: Date().addingTimeInterval(-604_800),
+                osChain: "linux/nobara"),
+            StoredHost(
+                id: bedroomID, name: "Bedroom Mini", address: "192.168.1.77", port: 9777,
+                pinnedSHA256: hostFingerprint(6), macAddresses: ["00:1a:2b:3c:4d:5e"],
+                osChain: "windows/11"),
         ]
         return store
     }
@@ -335,9 +345,9 @@ private struct ShotSettings: View {
         #elseif os(iOS)
         // SettingsView owns its NavigationSplitView (sidebar + detail) and Done button, so it is
         // rendered directly — a wrapping NavigationStack would nest a split view in a stack. Open
-        // on General so the shot lands on real controls (iPad: sidebar + General detail; iPhone:
-        // the General page) instead of the bare category list.
-        SettingsView(initialCategory: .general)
+        // on Display rather than the bare category list: resolution, frame rate, bitrate, HDR and
+        // codec are what someone reads a streaming app's settings shot to find out.
+        SettingsView(initialCategory: .display)
         #else
         NavigationStack { SettingsView() }
         #endif

clients/apple/tools/screenshots.sh

@@ -11,9 +11,15 @@
 # The captured pixels are exactly App Store Connect's required sizes:
 #   mac        2880×1800   (a 1× display yields 1440×900 — also accepted)
 #   iphone-6.9 1320×2868   (portrait)  /  2868×1320 (the landscape hero)
-#   ipad-13    2064×2752   (portrait)  /  2752×2064 (the landscape hero)
+#   ipad-13    2064×2752   (portrait)
 #   appletv    1920×1080
 #
+# A `.landscape` scene rotates on iPhone but NOT on iPad: an iPad app that supports multitasking
+# is resizable, and iPadOS ignores `requestGeometryUpdate` orientation requests for it — the app
+# follows the device, and simctl cannot rotate a simulated device. The iPad set is therefore
+# portrait throughout (a valid App Store size, and uniform, which the gallery prefers). To get a
+# landscape iPad hero, rotate the Simulator by hand (⌘←) and re-run just that scene.
+#
 # Requirements:
 #   • macOS target: just the Swift toolchain (`swift build`) + a one-time Screen Recording grant
 #     for your terminal (System Settings → Privacy & Security → Screen Recording).