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/example/index.js

@@ -29,10 +29,6 @@ const Container = styled(FlexColumn)({
 });
 
 export default class extends FlipperPlugin<*, State, PersistedState> {
-  static title = 'Example';
-  static id = 'Example';
-  static icon = 'apps';
-
   static defaultPersistedState = {
     currentNotificationIds: [],
     receivedMessage: null,

src/plugins/example/package.json

@@ -1,6 +1,12 @@
 {
-    "name": "flipper-plugin-sample",
-    "version": "1.0.0",
-    "main": "index.js",
-    "license": "MIT"
+  "name": "Example",
+  "version": "1.0.0",
+  "main": "index.js",
+  "license": "MIT",
+  "title": "Example Plugin",
+  "icon": "apps",
+  "bugs": {
+    "email": "oncall+flipper@xmail.facebook.com",
+    "url": "https://fb.workplace.com/groups/230455004101832/"
+  }
 }