Return exact search matches at the top of the search list

[tgolen]

Fixed Issues

$ #8763

Tests and QA

Create two additional users with similar usernames:

• user@expensify.com (any domain will work)
• newuser@expensify.com (any domain will work, but be sure the prefix (ie "user") exists as part of the email)

1. Start a chat with newuser and send a message
2. Now go to search chats and type "user@"
3. Verify that newuser@expensify.com is shown at the top of the list (because of the recent message you sent them)
4. Now keep typing the full email address for "user@expensify.com"
5. Verify that now user@expensify.com is shown at the top of the list once it's a perfect match with the search term

• Verify that no errors appear in the JS console

QA Steps

Same as tests

Screenshots

Web

2022-04-28_11-38-10.mp4

Mobile Web

2022-04-28_11-32-14.mp4

Desktop

2022-04-28_11-40-35.mp4

iOS

2022-04-28_13-39-21.mp4

Android

2022-04-28_13-36-11.mp4

[tgolen]

All right, updated with videos of iOS and Android.

[Julesssss]

LGTM

[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]

🚀 Cherry-picked to staging by @sketchydroide in version: 1.1.57-8 🚀

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

@Expensify/applauseleads please QA this PR and check it off on the deploy checklist if it passes.

[OSBotify]

🚀 Deployed to production by @chiragsalian in version: 1.1.57-17 🚀

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