update plugin's package.json

Summary:
For all plugins:
- move static fields `title`, `id` and `icon` to `package.json`
- adds "bugs" field for all plugins containing links to support groups/oncalls.

Reviewed By: priteshrnandgaonkar

Differential Revision: D13417286

fbshipit-source-id: 7b341176915f3ed7b473b95c1d879f21d7d634ef

src/plugins/shared_preferences/index.js

@@ -83,9 +83,6 @@ const RootColumn = styled(FlexColumn)({
 });
 
 export default class extends FlipperPlugin<SharedPreferencesState> {
-  static title = 'Shared Preferences Viewer';
-  static id = 'Preferences';
-
   state = {
     selectedPreferences: null,
     sharedPreferences: {},

src/plugins/shared_preferences/package.json

@@ -1,9 +1,13 @@
 {
-  "name": "flipper-plugin-sharedpreferences",
+  "name": "Preferences",
   "version": "1.0.0",
   "main": "index.js",
   "license": "MIT",
   "dependencies": {
     "lodash": "^4.17.5"
+  },
+  "title": "Shared Preferences Viewer",
+  "bugs": {
+    "email": "halsibai@fb.com"
   }
 }