docs: Update package.json

Author: szuperaz

projects/stream-chat-angular/package.json

@@ -1,6 +1,13 @@
 {
   "name": "stream-chat-angular",
   "version": "0.0.1",
+  "description": "Angular components to create chat conversations or livestream style chat",
+  "author": "GetStream",
+  "homepage": "https://getstream.io/chat/",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/GetStream/stream-chat-angular.git"
+  },
   "peerDependencies": {
     "@angular/common": "^12.2.0",
     "@angular/core": "^12.2.0",