feat: Complete Shiplogic integration with mobile-optimized ops workflow

**Shiplogic API Integration:**
- Fixed API base URL configuration (removed /api suffix)
- Implemented comprehensive request/response logging for rates and shipments endpoints
- Fixed PDF fetching: API returns S3 URLs, now downloads actual PDFs from S3
- Added tests and mock API responses for local development (routes/shiplogic-mock.php)

**Courier Service Enhancements:**
- Added redownloadShipmentPdfs() public method for re-downloading corrupted PDFs
- Enhanced error logging with full request/response bodies for debugging
- Proper binary PDF storage using Laravel Storage facade
- URL and S3 download handling for Shiplogic API responses

**Workflow & Operations:**
- Changed to manual "Ready for Collection" button instead of automatic move
- Operators now: scan QR → apply labels → click "Ready for Collection" → moves to Awaiting Collection
- Removed duplicate PDF attachments to Trello (was adding twice from two listeners)
- Fixed NotifySlackOnShipmentCreated to only handle Slack notifications

**Mobile-Optimized Ops Page:**
- Removed QR code display from order detail page
- Implemented responsive single-column layout for mobile phones
- Large touch-friendly buttons (full width, increased padding)
- Bold typography for better readability on small screens
- Larger input fields and tracking number displays
- Clear step-by-step instructions for warehouse operators
- Re-download PDF button for damaged/corrupted labels

**New Features:**
- POST /ops/orders/{uuid}/ready-for-collection endpoint
- Re-download PDFs functionality accessible from awaiting_collection and in_transit states
- Full audit logging for all operations via ops interface
- Proper error handling and user feedback

**Testing:**
- Added ShipmentCreationTest with mock HTTP client
- Created comprehensive testing guide (SHIPLOGIC_TESTING.md)
- Mock API routes for local development without hitting live API

app/Http/Controllers/OpsController.php

@@ -79,6 +79,7 @@ class OpsController extends Controller
         $order->update([
             'packing_width' => $validated['width'],
             'packing_length' => $validated['length'],
+            'packing_height' => $validated['height'],
             'packing_weight' => $validated['weight'],
             'packing_completed_at' => now(),
             'packed_by' => auth()->id(),
@@ -175,7 +176,7 @@ class OpsController extends Controller
         ]);
 
         // Emit event for listeners to alert ops
-        // TODO: Create InspectionFailed event
+        \App\Events\InspectionFailed::dispatch($order, $validated['issue_description']);
 
         return response()->json([
             'success' => true,
@@ -238,4 +239,118 @@ class OpsController extends Controller
             "QR-{$order->order_number}.pdf"
         );
     }
-}
+
+    /**
+     * Re-download shipment PDFs from Shiplogic API
+     * 
+     * POST /ops/orders/{id}/redownload-pdfs
+     */
+    public function redownloadShipmentPdfs(Order $order)
+    {
+        // Authorize
+        if (! auth()->user()->can('access-ops')) {
+            abort(403, 'Unauthorized to access ops interface');
+        }
+
+        // Only allow for orders with shipments
+        if (! $order->courier_shipment_id) {
+            return response()->json([
+                'success' => false,
+                'message' => 'No shipment exists for this order',
+            ], 422);
+        }
+
+        try {
+            $courierService = new \App\Services\CourierService();
+            $result = $courierService->redownloadShipmentPdfs($order);
+
+            Log::info('Shipment PDFs re-downloaded via ops', [
+                'order_uuid' => $order->uuid,
+                'order_number' => $order->order_number,
+                'user_id' => auth()->id(),
+                'user_name' => auth()->user()->name,
+                'success' => $result['success'],
+            ]);
+
+            if ($result['success']) {
+                return response()->json([
+                    'success' => true,
+                    'message' => $result['message'],
+                    'sticker_path' => $result['sticker_path'],
+                    'waybill_path' => $result['waybill_path'],
+                ]);
+            } else {
+                return response()->json([
+                    'success' => false,
+                    'message' => $result['message'],
+                ], 500);
+            }
+        } catch (\Exception $e) {
+            Log::error('Failed to re-download shipment PDFs via ops', [
+                'order_uuid' => $order->uuid,
+                'error' => $e->getMessage(),
+            ]);
+
+            return response()->json([
+                'success' => false,
+                'message' => 'Failed to re-download PDFs: ' . $e->getMessage(),
+            ], 500);
+        }
+    }
+
+    /**
+     * Mark order as ready for collection and move Trello card
+     * 
+     * POST /ops/orders/{id}/ready-for-collection
+     */
+    public function markReadyForCollection(Order $order)
+    {
+        // Authorize
+        if (! auth()->user()->can('access-ops')) {
+            abort(403, 'Unauthorized to access ops interface');
+        }
+
+        // Only allow for orders with shipments in ready_to_ship status
+        if (! $order->courier_shipment_id || $order->status !== 'ready_to_ship') {
+            return response()->json([
+                'success' => false,
+                'message' => 'Order must have a shipment and be in Ready to Ship status',
+            ], 422);
+        }
+
+        try {
+            // Update order status
+            $order->update([
+                'status' => 'awaiting_collection',
+                'courier_status' => 'awaiting_collection',
+            ]);
+
+            // Move Trello card to Awaiting Collection
+            if ($order->trello_card_id) {
+                $trelloService = new \App\Services\TrelloService();
+                $trelloService->moveCard($order->trello_card_id, 'Awaiting Collection');
+            }
+
+            Log::info('Order marked ready for collection via ops', [
+                'order_uuid' => $order->uuid,
+                'order_number' => $order->order_number,
+                'user_id' => auth()->id(),
+                'user_name' => auth()->user()->name,
+            ]);
+
+            return response()->json([
+                'success' => true,
+                'message' => 'Order moved to Awaiting Collection',
+            ]);
+        } catch (\Exception $e) {
+            Log::error('Failed to mark order ready for collection', [
+                'order_uuid' => $order->uuid,
+                'error' => $e->getMessage(),
+            ]);
+
+            return response()->json([
+                'success' => false,
+                'message' => 'Failed to mark ready for collection: ' . $e->getMessage(),
+            ], 500);
+        }
+    }