fix: update Bing News references to Microsoft News and enhance descriptions across multiple languages (#810)

Config/Languages/en-US/Apps.json

@@ -24,8 +24,8 @@
     "Description": "Health and fitness tracking/news via Bing (discontinued)"
   },
   "Microsoft.BingNews": {
-    "FriendlyName": "Bing News",
-    "Description": "News aggregator via Bing (discontinued)"
+    "FriendlyName": "Microsoft News",
+    "Description": "News aggregator app. Brings together breaking news, personalized article feeds, and global current events"
   },
   "Microsoft.BingSports": {
     "FriendlyName": "Bing Sports",
@@ -95,10 +95,6 @@
     "FriendlyName": "Network Speed Test",
     "Description": "Internet connection speed test utility"
   },
-  "Microsoft.News": {
-    "FriendlyName": "Microsoft News",
-    "Description": "Microsoft News app for Windows"
-  },
   "Microsoft.Office.OneNote": {
     "FriendlyName": "OneNote",
     "Description": "Digital note-taking app (Universal Windows Platform version)"