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

storage/framework/views/8225b4ab5e177c6ce756bf6bd43eb60c.php

@@ -0,0 +1,45 @@
+<?php $attributes ??= new \Illuminate\View\ComponentAttributeBag;
+
+$__newAttributes = [];
+$__propNames = \Illuminate\View\ComponentAttributeBag::extractPropNames(([
+    'inlinePrefix' => false,
+    'inlineSuffix' => false,
+]));
+
+foreach ($attributes->all() as $__key => $__value) {
+    if (in_array($__key, $__propNames)) {
+        $$__key = $$__key ?? $__value;
+    } else {
+        $__newAttributes[$__key] = $__value;
+    }
+}
+
+$attributes = new \Illuminate\View\ComponentAttributeBag($__newAttributes);
+
+unset($__propNames);
+unset($__newAttributes);
+
+foreach (array_filter(([
+    'inlinePrefix' => false,
+    'inlineSuffix' => false,
+]), 'is_string', ARRAY_FILTER_USE_KEY) as $__key => $__value) {
+    $$__key = $$__key ?? $__value;
+}
+
+$__defined_vars = get_defined_vars();
+
+foreach ($attributes->all() as $__key => $__value) {
+    if (array_key_exists($__key, $__defined_vars)) unset($$__key);
+}
+
+unset($__defined_vars, $__key, $__value); ?>
+
+<input
+    <?php echo e($attributes->class([
+            'fi-input',
+            'fi-input-has-inline-prefix' => $inlinePrefix,
+            'fi-input-has-inline-suffix' => $inlineSuffix,
+        ])); ?>
+
+/>
+<?php /**PATH /var/www/additional_design/vendor/filament/support/resources/views/components/input/index.blade.php ENDPATH**/ ?>