use low level apis to generate video thumbnail & remove unnecessary code

- Adjusted status bar layout in MainWindow to include app version label.
- Enhanced video thumbnail generation in PhotoModel using FFmpeg for better performance and resource management.
- Streamlined MediaStreamerManager to ensure proper cleanup and thread safety.
- Updated ServiceManager to include safe methods for retrieving file info and handling AFC operations.
- Removed get_device_version
- Cleaned up code and improved readability across multiple files.
- Passed correct args to ZUpdater

src/servicemanager.cpp

@@ -45,6 +45,19 @@ ServiceManager::safeAfcGetFileInfo(iDescriptorDevice *device, const char *path,
         altAfc);
 }
 
+afc_error_t
+ServiceManager::safeAfcGetFileInfoPlist(iDescriptorDevice *device,
+                                        const char *path, plist_t *info,
+                                        std::optional<afc_client_t> altAfc)
+{
+    return executeAfcOperation(
+        device,
+        [path, info](afc_client_t client) {
+            return afc_get_file_info_plist(client, path, info);
+        },
+        altAfc);
+}
+
 afc_error_t ServiceManager::safeAfcFileOpen(iDescriptorDevice *device,
                                             const char *path,
                                             afc_file_mode_t mode,
@@ -112,6 +125,18 @@ afc_error_t ServiceManager::safeAfcFileSeek(iDescriptorDevice *device,
         altAfc);
 }
 
+afc_error_t ServiceManager::safeAfcFileTell(iDescriptorDevice *device,
+                                            uint64_t handle, uint64_t *position,
+                                            std::optional<afc_client_t> altAfc)
+{
+    return executeAfcOperation(
+        device,
+        [handle, position](afc_client_t client) {
+            return afc_file_tell(client, handle, position);
+        },
+        altAfc);
+}
+
 QByteArray
 ServiceManager::safeReadAfcFileToByteArray(iDescriptorDevice *device,
                                            const char *path,