Show uncatched errors to developers

Summary: To make (accidental) errors more visible to developers of Flipper, all uncaught and FBLogger logged errors will be shown in the UI and prefixed with `[DEV]`. This is only done in non-production builds

Reviewed By: jknoxville

Differential Revision: D18061174

fbshipit-source-id: 9dab0e8d34396b0cb421a4d4e6fc14c81447d190

src/init.tsx

@@ -101,6 +101,7 @@ function init() {
   initLauncherHooks(config(), store);
   const sessionId = store.getState().application.sessionId;
   initCrashReporter(sessionId || '');
+  window.flipperGlobalStoreDispatch = store.dispatch;
 }
 
 // rehydrate app state before exposing init

types/globals.tsx

@@ -9,6 +9,7 @@
 
 import {StoreEnhancerStoreCreator} from 'redux';
 import {ResizeObserver} from './ResizeObserver.d';
+import {Store} from '../src/reducers';
 
 export {};
 type RequestIdleHandle = number;
@@ -19,6 +20,8 @@ declare global {
   }
 
   interface Window {
+    flipperGlobalStoreDispatch: Store['dispatch'];
+
     __REDUX_DEVTOOLS_EXTENSION__:
       | undefined
       | StoreEnhancerStoreCreator & StoreEnhancerStateSanitizer;