refactor: further mobile optimization of code examples

- Shortened method names and variable declarations
- Split long function calls across multiple lines appropriately
- Removed verbose comments that take up mobile screen space
- Made code more scannable on small screens

Author: ened

docs/quickstart.mdx

@@ -53,31 +53,32 @@ iOS requires a 5-minute setup in Xcode:
 ```swift
 import workmanager
 
-// In application(_:didFinishLaunchingWithOptions:)
-WorkmanagerPlugin.registerBGProcessingTask(withIdentifier: "your.task.identifier")
+// In application didFinishLaunching
+WorkmanagerPlugin.registerBGProcessingTask(
+  withIdentifier: "your.task.identifier"
+)
 ```
 
 ## Basic Usage
 
 ### 1. Create Background Task Handler
 
 ```dart
-@pragma('vm:entry-point') // Required for release builds
+@pragma('vm:entry-point')
 void callbackDispatcher() {
   Workmanager().executeTask((task, inputData) async {
     print("Background task: $task");
     
-    // Your background logic here
     switch (task) {
       case "data_sync":
         await syncDataWithServer();
         break;
-      case "cleanup":
+      case "cleanup": 
         await cleanupOldFiles();
         break;
     }
     
-    return Future.value(true); // Task completed successfully
+    return Future.value(true);
   });
 }
 ```
@@ -86,10 +87,9 @@ void callbackDispatcher() {
 
 ```dart
 void main() {
-  // Initialize Workmanager
   Workmanager().initialize(
     callbackDispatcher,
-    isInDebugMode: true, // Shows notifications when tasks run
+    isInDebugMode: true,
   );
   
   runApp(MyApp());

docs/usecases/upload-files.mdx

@@ -73,19 +73,18 @@ Future<bool> _uploadFile(Map<String, dynamic> inputData) async {
     }
 
     // Create multipart request
-    final request = http.MultipartRequest(
-      'POST',
-      Uri.parse('https://api.yourapp.com/upload'),
-    );
+    final uri = Uri.parse('https://api.yourapp.com/upload');
+    final request = http.MultipartRequest('POST', uri);
 
-    request.headers['Authorization'] = 'Bearer YOUR_TOKEN';
-    request.fields.addAll(metadata.map((k, v) => MapEntry(k, v.toString())));
+    request.headers['Authorization'] = 'Bearer TOKEN';
+    request.fields.addAll(
+      metadata.map((k, v) => MapEntry(k, v.toString()))
+    );
     
-    final multipartFile = await http.MultipartFile.fromPath(
-      'file',
-      filePath,
+    final file = await http.MultipartFile.fromPath(
+      'file', filePath
     );
-    request.files.add(multipartFile);
+    request.files.add(file);
 
     final response = await request.send().timeout(Duration(minutes: 5));