feat: add share intent state management

[achorein]

Summary

import { ShareIntentProvider, useShareIntentContext, hasShareIntent, addStateListener } from "expo-share-intent";

Todo

• [x] add onResetShareIntent callback in options to handle hook shareintent state change

      onResetShareIntent: () => navigationRef.current?.navigate("Home"),

• [x] Android: add synchrone function hasShareIntent() to know if a pending intent is ready
• [x] Android: new state management for pending intent

  const shareIntentEventSubscription = addStateListener((event) => {
    if (event.value === "pending") {
       // Go to screen with useShareIntent hook
    }
  });

Test

• [x] Android : new app launch (not in background)
• [x] Android : app in background
• [x] iOS : new app launch (not in background)
• [x] iOS : app in background