Update custom_components/samsung_soundbar/manifest.json

## [0.4.1] Media Mystique: The Great Data Disappearing Act!

### Fixed

- Made media data (*track title*, *artist*, *length*) optional to acoomodate soundbars that don't provide this information (🥲)

### Added

- Add translations for the english translation file

custom_components/samsung_soundbar/manifest.json

@@ -1,12 +1,16 @@
 {
   "domain": "samsung_soundbar",
   "name": "Samsung Soundbar",
-  "codeowners": ["@samuelspagl"],
+  "codeowners": [
+    "@samuelspagl"
+  ],
   "config_flow": true,
   "documentation": "https://www.example.com",
   "integration_type": "hub",
   "iot_class": "cloud_polling",
   "issue_tracker": "https://github.com/samuelspagl/ha_samsung_soundbar/issues",
-  "requirements": ["pysmartthings"],
+  "requirements": [
-  "version": "0.4.0"
+    "pysmartthings==0.7.8"
+  ],
+  "version": "0.4.1"
 }