Update supabase_chat_core.dart

[danbeech]

What does it do?

First of all, sorry about the formatting changes 😬 The change uses epoch millis for updatedAt in method SupabaseChatCore.instance.updateRoom instead of DateTime.now()

Why is it needed?

You cannot update a room when providing a flutter DateTime type in the call.

How to test it?

Try to update a room before this change, look at the error. Then use this PR and your room will update 👍

Related issues/PRs

Nope, just fixing it.

[rickypid]

hi @danbeech,

Thank you for your contribution, I would kindly ask you to:

• Run dart format .
• Edit the file CHANGELOG.md

Thank you.

[danbeech]

@rickypid No problem, I'll update with these changes later on 👍

[danbeech]

@rickypid updates done, anything else just lmk 🙌