Re-add autoFocus prop for ExpensiText components

[Jag96]

@roryabraham will you please review this?

Details

This is a regression from 2231d55, we just need to ensure that autoFocus is still included.

Fixed Issues

$ #6298

Tests/QA

1. Log in and open a chat
2. Click on the + button and select Request Money or Send Money
3. Enter a value and hit Next
4. Confirm that the What's It For input on the following screen autoFocuses and you can see both the label and the placeholder

Tested On

• Web
• Mobile Web
• Desktop
• iOS
• Android

Screenshots

Web	Mobile

[OSBotify]

✋ This PR was not deployed to staging yet because QA is ongoing. It will be automatically deployed to staging after the next production release.

[OSBotify]

🚀 Deployed to staging by @roryabraham in version: 1.1.14-5 🚀

platform	result
🤖 android 🤖	success ✅
🖥 desktop 🖥	success ✅
🍎 iOS 🍎	success ✅
🕸 web 🕸	success ✅

[ogumen]

The accessibility issues found in this PR:
Web/mWeb/Android

1. The focus should be set to the first interactive element of the newly opened overlay ("Back" button) instead of auto-focusing the text field - failure of WCAG SC 2.4.3.
   https://user-images.githubusercontent.com/88733897/142882486-5e421ad1-342f-4124-95fb-f536a47154e0.mp4
   https://user-images.githubusercontent.com/88733897/142884550-04f1fe4a-4518-47ef-b3fb-3f8a6d93afdc.mp4

[OSBotify]

🚀 Deployed to production by @AndrewGable in version: 1.1.15-15 🚀

platform	result
🤖 android 🤖	success ✅
🖥 desktop 🖥	success ✅
🍎 iOS 🍎	success ✅
🕸 web 🕸	success ✅