UI update - Added autofocus for user chat input

[hariraghav10]

• What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)
  Updated the user conversation input field with autofocus feature

• Why was this change needed? (You can also link to an open issue here)
  This update enhances user experience as most modern chat fields have this feature. Users can directly start typing once the page has loaded

• Other information:

Before the update (Screenshot):

After the update (Screenshot):

[vercel]

@hariraghav10 is attempting to deploy a commit to the Arc53 Team on Vercel.

A member of the Team first needs to authorize it.

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
docs-gpt	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Oct 10, 2023 1:07pm
nextra-docsgpt	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Oct 10, 2023 1:07pm

[codecov]

Codecov Report

Merging #549 (e772dfa) into main (13fabaf) will not change coverage.
Report is 2 commits behind head on main.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #549   +/-   ##
=======================================
  Coverage   17.57%   17.57%           
=======================================
  Files          59       59           
  Lines        2720     2720           
=======================================
  Hits          478      478           
  Misses       2242     2242           

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[dartpain]

@holopin-bot @hariraghav10 Thank you!

[holopin-bot]

Congratulations @hariraghav10, you just earned a badge! Here it is: https://holopin.io/claim/clnku8z5837540gmfwfobfkf4

This badge can only be claimed by you, so make sure that your GitHub account is linked to your Holopin account. You can manage those preferences here: https://holopin.io/account.
Or if you're new to Holopin, you can simply sign up with GitHub, which will do the trick!